Implement graph_open when clicking on graph_view

tryton/gui/window/view_form/view/graph_gtk/bar.py

@@ -86,6 +86,13 @@ class Bar(Graph):
             self.queue_draw_area(minx - 1, miny - 1,
                     maxx - minx + 2, maxy - miny + 2)
 
+    def action(self, window):
+        super(Bar, self).action(window)
+        for bar in self.bars:
+            if bar.highlight:
+                ids = self.ids[bar.xname]
+                self.action_keyword(ids, window)
+
 
 class VerticalBar(Bar):
     'Vertical Bar Graph'

tryton/gui/window/view_form/view/graph_gtk/graph.py

@@ -7,6 +7,7 @@ import mx.DateTime
 import time
 import tryton.rpc as rpc
 import cairo
+from tryton.action import Action
 
 
 class Popup(object):
@@ -61,7 +62,7 @@ class Graph(gtk.DrawingArea):
 
     __gsignals__ = { "expose-event": "override" }
 
-    def __init__(self, xfield, yfields, attrs):
+    def __init__(self, xfield, yfields, attrs, model):
         super(Graph, self).__init__()
         self.xfield = xfield
         self.yfields = yfields
@@ -75,6 +76,7 @@ class Graph(gtk.DrawingArea):
         self.connect('leave-notify-event', self.leave)
         self.popup = Popup(self)
         self.attrs = attrs
+        self.model = model
 
     def destroy(self):
         self.popup.destroy()
@@ -118,6 +120,24 @@ class Graph(gtk.DrawingArea):
 
         self.queue_draw()
 
+    def action(self, window):
+        self.popup.hide()
+
+    def action_keyword(self, ids, window):
+        if not ids:
+            return
+        ctx = self.models.context.copy()
+        if 'active_ids' in ctx:
+            del ctx['active_ids']
+        if 'active_id' in ctx:
+            del ctx['active_id']
+        return Action.exec_keyword('graph_open', {
+            'model': self.model,
+            'id': ids[0],
+            'ids': ids,
+            'window': window,
+            }, context=ctx, warning=False)
+
     def drawBackground(self, cr, width, height):
         # Fill the background with gray
         cr.save()
@@ -303,6 +323,7 @@ class Graph(gtk.DrawingArea):
         self.datas = {}
         self.labels = {}
         self.ids = {}
+        self.models = models
         minx = None
         maxx = None
         for model in models:

tryton/gui/window/view_form/view/graph_gtk/line.py

@@ -163,6 +163,13 @@ class Line(Graph):
         super(Line, self).drawAxis(cr, width, height)
         self.drawLine(cr, 1.0, 0)
 
+    def action(self, window):
+        super(Line, self).action(window)
+        for point in self.points:
+            if point.highlight:
+                ids = self.ids[point.xname]
+                self.action_keyword(ids, window)
+
 
 class Point(object):
 

tryton/gui/window/view_form/view/graph_gtk/parser.py

@@ -100,6 +100,8 @@ def button_press(widget, event, graph, window):
         menu.append(item)
         menu.popup(None, None, None, event.button, event.time)
         return True
+    elif event.button == 1:
+        graph.action(window)
 
 
 class ParserGraph(ParserInterface):
@@ -131,7 +133,7 @@ class ParserGraph(ParserInterface):
                         yattrs['string'] = fields[yattrs['name']]['string']
                     yfields.append(yattrs)
 
-        widget = GRAPH_TYPE[attrs.get('type', 'vbar')](xfield, yfields, attrs)
+        widget = GRAPH_TYPE[attrs.get('type', 'vbar')](xfield, yfields, attrs, model)
         event = gtk.EventBox()
         event.add(widget)
         event.connect('button-press-event', button_press, widget, self.window)

tryton/gui/window/view_form/view/graph_gtk/pie.py

@@ -154,6 +154,13 @@ class Pie(Graph):
                     slice.highlight = False
                     self.queue_draw()
 
+    def action(self, window):
+        super(Pie, self).action(window)
+        for slice in self.slices:
+            if slice.highlight:
+                ids = self.ids[slice.xname]
+                self.action_keyword(ids, window)
+
 
 class Slice(object):