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add preheat and cooldown actions

Thomas Buck 3 years ago
parent
commit
fd4576b199
1 changed files with 115 additions and 10 deletions
  1. 115
    10
      src/octotray.py

+ 115
- 10
src/octotray.py View File

@@ -13,6 +13,7 @@ import json
13 13
 import sys
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 import os
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 import time
16
+import string
16 17
 import urllib.parse
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 import urllib.request
18 19
 from os import path
@@ -22,6 +23,9 @@ from PyQt5.QtGui import QIcon, QPixmap, QImageReader, QDesktopServices
22 23
 from PyQt5.QtCore import QCoreApplication, QSettings, QUrl, QTimer, QSize, Qt, QSettings
23 24
 
24 25
 class SettingsWindow(QWidget):
26
+    columns = [ "Hostname", "API Key", "Tool Preheat", "Bed Preheat" ]
27
+    presets = [ "octopi.local", "000000000_API_KEY_HERE_000000000", "0", "0" ]
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+
25 29
     def __init__(self, parent, *args, **kwargs):
26 30
         super(SettingsWindow, self).__init__(*args, **kwargs)
27 31
         self.parent = parent
@@ -32,6 +36,15 @@ class SettingsWindow(QWidget):
32 36
         box = QVBoxLayout()
33 37
         self.setLayout(box)
34 38
 
39
+        helpText = "Usage:\n"
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+        helpText += "1st Column: Printer Hostname or IP address\n"
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+        helpText += "2nd Column: OctoPrint API Key (32 char hexadecimal)\n"
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+        helpText += "3rd Column: Tool Preheat Temperature (0 to disable)\n"
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+        helpText += "4th Column: Bed Preheat Temperature (0 to disable)"
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+        self.helpText = QLabel(helpText)
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+        box.addWidget(self.helpText, 0)
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+        box.setAlignment(self.helpText, Qt.AlignHCenter)
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+
35 48
         buttons = QHBoxLayout()
36 49
         box.addLayout(buttons, 0)
37 50
 
@@ -45,13 +58,16 @@ class SettingsWindow(QWidget):
45 58
 
46 59
         printers = self.parent.readSettings()
47 60
         self.rows = len(printers)
48
-        self.table = QTableWidget(self.rows, 2)
61
+        self.table = QTableWidget(self.rows, len(self.columns))
49 62
         box.addWidget(self.table, 1)
50 63
 
51 64
         for i in range(0, self.rows):
52 65
             p = printers[i]
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-            for j in range(0, 2):
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-                item = QTableWidgetItem(p[j])
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+            for j in range(0, len(self.columns)):
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+                text = p[j]
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+                if (j >= 2) and (j <= 3) and (text == None):
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+                    text = "0"
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+                item = QTableWidgetItem(text)
55 71
                 self.table.setItem(i, j, item)
56 72
 
57 73
         buttons2 = QHBoxLayout()
@@ -65,7 +81,7 @@ class SettingsWindow(QWidget):
65 81
         self.down.clicked.connect(self.moveDown)
66 82
         buttons2.addWidget(self.down)
67 83
 
68
-        self.table.setHorizontalHeaderLabels(["Hostname", "API Key"])
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+        self.table.setHorizontalHeaderLabels(self.columns)
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         self.table.setSizeAdjustPolicy(QtWidgets.QAbstractScrollArea.AdjustToContents)
70 86
         self.table.resizeColumnsToContents()
71 87
 
@@ -75,13 +91,46 @@ class SettingsWindow(QWidget):
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     def tableToList(self):
76 92
         printers = []
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         for i in range(0, self.rows):
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-            p = [self.table.item(i, 0).text(), self.table.item(i, 1).text()]
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+            p = []
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+            for j in range(0, len(self.columns)):
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+                text = self.table.item(i, j).text()
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+                if (j >= 2) and (j <= 3) and (text == "0"):
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+                    text = None
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+                p.append(text)
79 100
             printers.append(p)
80 101
         return printers
81 102
 
103
+    def settingsValid(self, printers):
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+        for p in printers:
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+            # p[0] needs to be valid hostname or IP
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+            # TODO
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+
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+            # p[1] needs to be valid API key (hexadecimal, 32 chars)
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+            if (len(p[1]) != 32) or not all(c in string.hexdigits for c in p[1]):
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+                return (False, "API Key not 32-digit hexadecimal")
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+
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+            # p[2] and p[3] need to be integer temperatures (0...999)
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+            for s in [ p[2], p[3] ]:
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+                if s == None:
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+                    s = "0"
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+                if (len(s) < 1) or (len(s) > 3) or not all(c in string.digits for c in s):
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+                    return (False, "Temperature not a number from 0...999")
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+        return (True, "")
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+
82 120
     def closeEvent(self, event):
83
-        oldPrinters = [item[0:2] for item in self.parent.printers]
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+        oldPrinters = [item[0:len(self.columns)] for item in self.parent.printers]
84 122
         newPrinters = self.tableToList()
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+
124
+        valid, errorText = self.settingsValid(newPrinters)
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+        if valid == False:
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+            r = self.parent.showDialog(self.parent.name + " Settings Invalid", errorText + "!", "Do you want to edit it again?", True, True, False)
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+            if r == True:
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+                event.ignore()
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+                return
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+            else:
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+                self.parent.removeSettingsWindow()
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+                return
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+
85 134
         if oldPrinters != newPrinters:
86 135
             r = self.parent.showDialog(self.parent.name + " Settings Changed", "Do you want to save the new list of printers?", "This will restart the application!", True, False, False)
87 136
             if r == True:
@@ -92,8 +141,9 @@ class SettingsWindow(QWidget):
92 141
     def addPrinter(self):
93 142
         self.rows += 1
94 143
         self.table.setRowCount(self.rows)
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-        self.table.setItem(self.rows - 1, 0, QTableWidgetItem("HOSTNAME"))
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-        self.table.setItem(self.rows - 1, 1, QTableWidgetItem("API_KEY"))
144
+        for i in range(0, len(self.columns)):
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+            item = QTableWidgetItem(self.presets[i])
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+            self.table.setItem(self.rows - 1, i, item)
97 147
         self.table.resizeColumnsToContents()
98 148
 
99 149
     def removePrinter(self):
@@ -283,9 +333,11 @@ class OctoTray():
283 333
     networkTimeout = 2.0 # in s
284 334
 
285 335
     # list of lists, inner lists contain printer data:
286
-    # 0=host 1=key (2=system-commands 3=menu 4+=actions)
336
+    # first elements as in SettingsWindow.columns
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+    # 0=host 1=key 2=tool-preheat 3=bed-preheat
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+    # rest used for system-commands, menu, actions
287 339
     printers = []
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-    
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+
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     statesWithWarning = [
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         "Printing", "Pausing", "Paused"
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     ]
@@ -343,6 +395,27 @@ class OctoTray():
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                 p.append(action)
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                 menu.addAction(action)
345 397
 
398
+            if (p[2] != None) or (p[3] != None):
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+                menu.addSeparator()
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+
401
+            if p[2] != None:
402
+                action = QAction("Preheat Tool")
403
+                action.triggered.connect(lambda chk, x=p: self.printerHeatTool(x))
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+                p.append(action)
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+                menu.addAction(action)
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+
407
+            if p[3] != None:
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+                action = QAction("Preheat Bed")
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+                action.triggered.connect(lambda chk, x=p: self.printerHeatBed(x))
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+                p.append(action)
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+                menu.addAction(action)
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+
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+            if (p[2] != None) or (p[3] != None):
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+                action = QAction("Cooldown")
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+                action.triggered.connect(lambda chk, x=p: self.printerCooldown(x))
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+                p.append(action)
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+                menu.addAction(action)
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+
346 419
             menu.addSeparator()
347 420
 
348 421
             action = QAction("Get Status")
@@ -402,6 +475,8 @@ class OctoTray():
402 475
             p = []
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             p.append(settings.value("host"))
404 477
             p.append(settings.value("key"))
478
+            p.append(settings.value("tool_preheat"))
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+            p.append(settings.value("bed_preheat"))
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             printers.append(p)
406 481
         settings.endArray()
407 482
         return printers
@@ -415,6 +490,8 @@ class OctoTray():
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             settings.setArrayIndex(i)
416 491
             settings.setValue("host", p[0])
417 492
             settings.setValue("key", p[1])
493
+            settings.setValue("tool_preheat", p[2])
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+            settings.setValue("bed_preheat", p[3])
418 495
         settings.endArray()
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         del settings
420 497
 
@@ -683,6 +760,34 @@ class OctoTray():
683 760
             s += "\n" + t
684 761
         self.showDialog("OctoTray Status", s, None, False, warning)
685 762
 
763
+    def setTemperature(self, host, key, what, temp):
764
+        path = "printer/bed"
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+        s = "{\"command\": \"target\", \"target\": " + temp + "}"
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+
767
+        if "tool" in what:
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+            path = "printer/tool"
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+            s = "{\"command\": \"target\", \"targets\": {\"" + what + "\": " + temp + "}}"
770
+
771
+        if temp == None:
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+            temp = 0
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+
774
+        self.sendPostRequest(host, key, path, s)
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+
776
+    def printerHeatTool(self, p):
777
+        self.setTemperature(p[0], p[1], "tool0", p[2])
778
+
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+    def printerHeatBed(self, p):
780
+        self.setTemperature(p[0], p[1], "bed", p[3])
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+
782
+    def printerCooldown(self, p):
783
+        state = self.getState(p[0], p[1])
784
+        if state in self.statesWithWarning:
785
+            if self.showDialog("OctoTray Warning", "The printer seems to be running currently!", "Do you really want to turn it off?", True, True) == False:
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+                return
787
+
788
+        self.setTemperature(p[0], p[1], "tool0", 0)
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+        self.setTemperature(p[0], p[1], "bed", 0)
790
+
686 791
     def printerWebcamAction(self, item):
687 792
         for cw in self.camWindows:
688 793
             if cw.getHost() == item[0]:

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