update gui to talk to the server

gui/browser.py

@@ -19,6 +19,7 @@
 
 import tkinter as tk
 
+
 class PathHandle:
     """
     Manage storing path, cache json.
@@ -33,26 +34,43 @@ class PathHandle:
         # list of strings
         self.path = []
 
-        self.filepath_set("gui.json")
+        #self.filepath_set("gui.json")
         self.refresh()
 
     def refresh(self):
-        with open(self.filepath, 'r') as fp:
-            import json
-            self.json = json.load(fp)
-            print(self.json)
+        import json
+        # self.json = json.load(fp)
+        self.json = self.json_from_server(self.path)
+        print(self.json)
 
-    def filepath_set(self, filepath):
-        self.filepath = filepath
+    # def filepath_set(self, filepath):
+    #     self.filepath = filepath
 
     def append_path(self, path_item):
         if path_item == "..":
             # maybe we should raise error
             if self.path:
                 self.path.pop()
-
         else:
             self.path.append(path_item)
+        self.refresh()
+
+    @staticmethod
+    def json_from_server(path):
+        def request_url(req_path):
+            # TODO, get from config
+            BAM_SERVER = "http://localhost:5000"
+            result = "%s/%s" % (BAM_SERVER, req_path)
+            print(result)
+            return result
+
+        import requests
+        payload = {"path": "/".join(path)}
+        r = requests.get(request_url("files"), params=payload, auth=("bam", "bam"))
+        print(r.text)
+        return r.json()
+
+
 
 class Application(tk.Frame):
     def __init__(self, root):
@@ -80,6 +98,11 @@ class Application(tk.Frame):
 
         self.populate()
 
+    def repopulate(self):
+        for b in self.grid_members:
+            b.destroy()
+        self.grid_members.clear()
+        self.populate()
 
     def populate(self):
         '''Put in some fake data'''
@@ -100,74 +123,58 @@ class Application(tk.Frame):
             print(self.path_handle.path)
 
             but_path.config(text=calc_label_text())
-            # but_path.labelText = calc_label_text()
-            # but_path.configure()
 
-            self.configure()
-            self.frame.configure()
-            self.update()
-            self.frame.update()
-            print(dir(self.frame))
-            # update!
+            self.repopulate()
+
 
         def exec_path_file(idname):
-            # request the file?
-            for b in self.grid_members:
-                b.destroy()
-            self.grid_members.clear()
-            self.populate()
+            self.repopulate()
 
 
+        js = self.path_handle.json
+        items = js.get("items_list")
+        items.sort()
+        if items is None:
+            tk.Label(self, text="Empty")
 
-        def _():
-            js = self.path_handle.json
-            items = js.get("items_list")
-            items.sort()
-            if items is None:
-                tk.Label(self, text="Empty")
+        but_path = tk.Label(self.frame, text=calc_label_text())
+        but_path.grid(row=0, column=1, sticky="nw")
+        self.grid_members.append(but_path)
 
-            but_path = tk.Label(self.frame, text=calc_label_text())
-            but_path.grid(row=0, column=1, sticky="nw")
-            self.grid_members.append(but_path)
+        row = 1
+        import random
+        random.shuffle(items)
+        for name_short, name_full, item_type in [("..", "", "folder")] + items:
+            print(name_short, name_full, item_type)
+            if item_type == "folder":
+                but = tk.Label(self.frame, text="(/)", width=3, borderwidth="1", relief="solid")
+                but.grid(row=row, column=0)
+                self.grid_members.append(but)
 
-            row = 1
-            import random
-            random.shuffle(items)
-            for name_short, name_full, item_type in [("..", "", "folder")] + items:
-                print(name_short, name_full, item_type)
-                if item_type == "folder":
-                    but = tk.Label(self.frame, text="(/)", width=3, borderwidth="1", relief="solid")
-                    but.grid(row=row, column=0)
-                    self.grid_members.append(but)
+                def fn(idname=name_short, but_path=but_path): exec_path_folder(idname, but_path)
 
-                    def fn(idname=name_short, but_path=but_path): exec_path_folder(idname, but_path)
+                but = tk.Button(self.frame, text=name_short + "/", fg="green", command=fn)
+                but.grid(row=row, column=1, sticky="nw")
+                del fn
 
-                    but = tk.Button(self.frame, text=name_short + "/", fg="green", command=fn)
-                    but.grid(row=row, column=1, sticky="nw")
-                    del fn
+                self.grid_members.append(but)
+                row += 1
 
-                    self.grid_members.append(but)
-                    row += 1
-            del name_short, name_full, item_type
-            for name_short, name_full, item_type in items:
-                print(name_short, name_full, item_type)
-                if item_type == "file":
-                    but = tk.Label(self.frame, text="(f)", width=3, borderwidth="1", relief="solid")
-                    but.grid(row=row, column=0)
-                    def fn(idname=name_short): exec_path_file(idname)
-                    self.grid_members.append(but)
+        for name_short, name_full, item_type in items:
+            print(name_short, name_full, item_type)
+            if item_type in {"file", "blendfile"}:
+                but = tk.Label(self.frame, text="(f)", width=3, borderwidth="1", relief="solid")
+                but.grid(row=row, column=0)
+                def fn(idname=name_short): exec_path_file(idname)
+                self.grid_members.append(but)
 
 
-                    but = tk.Button(self.frame, text=name_short, fg="blue", command=fn)
-                    but.grid(row=row, column=1, sticky="nw")
-                    del fn
+                but = tk.Button(self.frame, text=name_short, fg="blue", command=fn)
+                but.grid(row=row, column=1, sticky="nw")
+                del fn
 
-                    self.grid_members.append(but)
-                    row += 1
-            del name_short, name_full, item_type
-            # import IPython; IPython.embed()
-
-        _(); del _
+                self.grid_members.append(but)
+                row += 1
 
 
     def OnFrameConfigure(self, event):
@@ -176,5 +183,6 @@ class Application(tk.Frame):
 
 root = tk.Tk()
 app = Application(root).pack(side="top", fill="both", expand=True)
+root.title("BAM")
 root.mainloop()