New client work

dashboard.py

@@ -30,7 +30,7 @@ status_colors = {RenderStatus.ERROR: "red", RenderStatus.CANCELLED: 'orange1', R
                  RenderStatus.RUNNING: 'cyan'}
 
 categories = [RenderStatus.RUNNING, RenderStatus.ERROR, RenderStatus.NOT_STARTED, RenderStatus.SCHEDULED,
-              RenderStatus.COMPLETED, RenderStatus.CANCELLED]
+              RenderStatus.COMPLETED, RenderStatus.CANCELLED, RenderStatus.UNDEFINED]
 
 renderer_colors = {'ffmpeg': '[magenta]', 'blender': '[orange1]', 'aerender': '[purple]'}
 

lib/client/client.py

@@ -0,0 +1,118 @@
+import requests
+import tkinter as tk
+import threading
+import time
+import os
+from tkinter import ttk
+from new_job_window import NewJobWindow
+from server_proxy import RenderServerProxy
+
+
+def request_data(server_ip, payload, server_port=8080, timeout=2):
+    try:
+        req = requests.get(f'http://{server_ip}:{server_port}/api/{payload}', timeout=timeout)
+        if req.ok:
+            return req.json()
+    except Exception as e:
+        pass
+    return None
+
+
+def sort_column(tree, col, reverse=False):
+    data = [(tree.set(child, col), child) for child in tree.get_children('')]
+    data.sort(reverse=reverse)
+    for index, (_, child) in enumerate(data):
+        tree.move(child, '', index)
+
+
+def make_sortable(tree):
+    for col in tree["columns"]:
+        tree.heading(col, text=col, command=lambda c=col: sort_column(tree, c))
+
+
+class ZordonClient:
+
+    def __init__(self):
+
+        # Create a Treeview widget
+        self.root = tk.Tk()
+        self.tree = ttk.Treeview(self.root, show="headings")
+        self.server_proxy = RenderServerProxy(hostname='localhost')
+        self.job_cache = []
+
+        # Define the columns
+        self.tree["columns"] = ("id", "Name", "Renderer", "Priority", "Status", "Time Elapsed", "Frames")
+
+        # Format the columns
+        self.tree.column("id", width=0, stretch=False)
+        self.tree.column("Name", width=50)
+        self.tree.column("Renderer", width=100, stretch=False)
+        self.tree.column("Priority", width=50, stretch=False)
+        self.tree.column("Status", width=100, stretch=False)
+        self.tree.column("Time Elapsed", width=100, stretch=False)
+        self.tree.column("Frames", width=50, stretch=False)
+
+        # Create the column headings
+        for name in self.tree['columns']:
+            self.tree.heading(name, text=name)
+
+        # Pack the Treeview widget
+        self.tree.pack(fill=tk.BOTH, expand=False)
+
+        new_job_button = tk.Button(self.root, text="New Job", command=self.show_new_job_window)
+        new_job_button.pack()
+
+        # Start the Tkinter event loop
+        self.root.geometry("500x600+300+300")
+        self.root.maxsize(width=2000, height=1200)
+        self.root.minsize(width=600, height=600)
+
+        make_sortable(self.tree)
+        self.start_update_thread()
+
+    def mainloop(self):
+        self.root.mainloop()
+
+    def start_update_thread(self):
+        x = threading.Thread(target=self.__background_update)
+        x.daemon = True
+        x.start()
+
+    def __background_update(self):
+        while True:
+            self.update_jobs(clear_table=False)
+            time.sleep(1)
+
+    def update_jobs(self, clear_table=False):
+
+        def update_row(tree, id, new_values):
+            for item in tree.get_children():
+                values = tree.item(item, "values")
+                if values[0] == id:
+                    tree.item(item, values=new_values)
+                    break
+        if clear_table:
+            self.tree.delete(*self.tree.get_children())
+        self.job_cache = self.server_proxy.get_jobs()
+        all_jobs = self.job_cache
+        for job in all_jobs:
+            display_status = job['status'] if job['status'] != 'running' else job['percent_complete']
+            values = (job['id'], job['name'] or os.path.basename(job['input_path']), job['renderer'] + "-" + job['renderer_version'], job['priority'],
+                      display_status, job['time_elapsed'], job['total_frames'])
+            if self.tree.exists(job['id']):
+                update_row(self.tree, job['id'], new_values=values)
+            else:
+                self.tree.insert("", tk.END, iid=job['id'], values=values)
+
+    def show_new_job_window(self):
+        new_window = tk.Toplevel(self.root)
+        new_window.title("New Window")
+        new_window.geometry("500x600+300+300")
+        new_window.resizable(False, False)
+        x = NewJobWindow(parent=new_window, hostname=self.server_proxy.hostname)
+        x.pack()
+
+
+if __name__ == '__main__':
+    x = ZordonClient()
+    x.mainloop()

lib/client/new_job_window.py

@@ -13,7 +13,7 @@ import psutil
 import requests
 
 from lib.render_workers.blender_worker import Blender
-from lib.utilities.server_helper import post_job_to_server
+from server_proxy import RenderServerProxy
 
 logger = logging.getLogger()
 
@@ -61,12 +61,12 @@ class ChecklistBox(Frame):
         return values
 
 
-class ScheduleJob(Frame):
+class NewJobWindow(Frame):
 
-    def __init__(self):
+    def __init__(self, parent=None, hostname=None):
-        super().__init__()
+        super().__init__(parent)
 
-        self.server_hostname = None
+        self.server_proxy = RenderServerProxy(hostname=hostname)
         self.chosen_file = None
         self.clients = []
         self.presets = {}
@@ -76,9 +76,6 @@ class ScheduleJob(Frame):
         self.master.title("Schedule Job")
         self.pack(fill=BOTH, expand=True)
 
-        self.server_button = Button(self, text="", width=6, command=self.request_new_hostname)
-        self.server_button.pack(fill=X, padx=5, expand=False)
-
         # project frame
         job_frame = LabelFrame(self, text="Job Settings")
         job_frame.pack(fill=X, padx=5, pady=5)
@@ -156,24 +153,12 @@ class ScheduleJob(Frame):
         self.custom_args_entry = None
         self.submit_frame = None
 
-        if os.path.exists(prefs_name):
-            with open(prefs_name, 'r') as file:
-                hostname = file.read()
-                server_data = request_data(hostname, 'status', timeout=server_setup_timeout)
-                if server_data:
-                    self.set_hostname(hostname)
-        if not self.server_hostname:
-            server_data = request_data('localhost', 'status', timeout=server_setup_timeout)
-            if server_data:
-                self.set_hostname(server_data['host_name'])
-            else:
-                self.request_new_hostname()
         self.fetch_server_data()
 
     def fetch_server_data(self):
-        self.clients = request_data(self.server_hostname, 'clients', timeout=3) or []
+        self.clients = self.server_proxy.request_data('clients', timeout=3) or []
-        self.renderer_info = request_data(self.server_hostname, 'renderer_info', timeout=3) or {}
+        self.renderer_info = self.server_proxy.request_data('renderer_info', timeout=3) or {}
-        self.presets = request_data(self.server_hostname, 'presets', timeout=3) or {}
+        self.presets = self.server_proxy.request_data('presets', timeout=3) or {}
 
         # update clients
         self.client_combo['values'] = self.clients
@@ -388,7 +373,7 @@ class ScheduleJob(Frame):
 
         # Submit to server
         job_list = job_list or [job_json]
-        result = post_job_to_server(input_path=input_path, job_list=job_list, hostname=client)
+        result = self.server_proxy.post_job_to_server(input_path=input_path, job_list=job_list)
         if result.ok:
             messagebox.showinfo("Success", "Job successfully submitted to server.")
         else:
@@ -405,7 +390,7 @@ def main():
     root.geometry("500x600+300+300")
     root.maxsize(width=1000, height=2000)
     root.minsize(width=600, height=600)
-    app = ScheduleJob()
+    app = NewJobWindow(root)
     root.mainloop()
 
 

lib/client/server_proxy.py

@@ -0,0 +1,54 @@
+import os
+import json
+import requests
+from lib.render_workers.base_worker import RenderStatus
+
+status_colors = {RenderStatus.ERROR: "red", RenderStatus.CANCELLED: 'orange1', RenderStatus.COMPLETED: 'green',
+                 RenderStatus.NOT_STARTED: "yellow", RenderStatus.SCHEDULED: 'purple',
+                 RenderStatus.RUNNING: 'cyan'}
+
+categories = [RenderStatus.RUNNING, RenderStatus.ERROR, RenderStatus.NOT_STARTED, RenderStatus.SCHEDULED,
+              RenderStatus.COMPLETED, RenderStatus.CANCELLED, RenderStatus.UNDEFINED]
+
+
+class RenderServerProxy:
+
+    def __init__(self, hostname=None, server_port="8080"):
+        self.hostname = hostname
+        self.port = server_port
+        self.fetched_status_data = None
+
+    def connect(self):
+        status = self.request_data('status')
+        return status
+
+    def request_data(self, payload, timeout=5):
+        try:
+            req = requests.get(f'http://{self.hostname}:{self.port}/api/{payload}', timeout=timeout)
+            if req.ok:
+                return req.json()
+        except Exception as e:
+            pass
+        return None
+
+    def get_jobs(self):
+        all_jobs = self.request_data('jobs')
+        sorted_jobs = []
+        if all_jobs:
+            for status_category in categories:
+                found_jobs = [x for x in all_jobs if x['status'] == status_category.value]
+                if found_jobs:
+                    sorted_jobs.extend(found_jobs)
+        return sorted_jobs
+
+    def get_data(self, timeout=5):
+        all_data = self.request_data('full_status', timeout=timeout)
+        return all_data
+
+    def post_job_to_server(self, input_path, job_list):
+        # Pack job data and submit to server
+        job_files = {'file': (os.path.basename(input_path), open(input_path, 'rb'), 'application/octet-stream'),
+                     'json': (None, json.dumps(job_list), 'application/json')}
+
+        req = requests.post(f'http://{self.hostname}:{self.port}/api/add_job', files=job_files)
+        return req