upload

octoprint_fanspeedslider/__init__.py

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+# coding=utf-8
+from __future__ import absolute_import
+
+import octoprint.plugin
+
+class FanSliderPlugin(octoprint.plugin.StartupPlugin,
+                    octoprint.plugin.TemplatePlugin,
+                    octoprint.plugin.SettingsPlugin,
+                    octoprint.plugin.AssetPlugin):
+        
+    def get_assets(self):
+        return dict(
+            js=["js/fanslider.js"]
+        )
+    
+    def get_update_information(self):
+		return dict(
+			fanspeedslider=dict(
+				displayName="Fan Speed Slider",
+				displayVersion=self._plugin_version,
+
+				# version check: github repository
+				type="github_release",
+				user="ntoff",
+				repo="OctoPrint-FanSpeedSlider",
+				current=self._plugin_version,
+
+				# update method: pip
+				pip="https://github.com/ntoff/OctoPrint-FanSpeedSlider/archive/{target_version}.zip"
+			)
+		)
+__plugin_name__ = "Fan Speed Slider"
+__plugin_implementation__ = FanSliderPlugin()
+__plugin_hooks__ = {
+		"octoprint.plugin.softwareupdate.check_config": __plugin_implementation__.get_update_information
+	}

octoprint_fanspeedslider/static/js/fanslider.js

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+/*
+ * 
+ *
+ * Author: ntoff
+ * License: AGPLv3
+ */
+$(function() {
+
+    function FanSliderPluginViewModel(parameters) {
+		var self = this;
+
+		self.printerstate =  parameters[0];
+		self.loginstate = parameters[1];
+		self.control = parameters[2]
+		
+		fanSpeed = ko.observable(255);
+		//convert 0 - 255 to 0 - 100% for the button
+		fanPercent = ko.pureComputed(function () {
+			return Math.floor(fanSpeed() /255 * 100);
+		});
+		//set fan speed
+		sendFanSpeed = function () {
+			self.control.sendCustomCommand({ command: "M106 S" + fanSpeed() });
+		};		
+		//extra classes		
+		$("#control > div.jog-panel").eq(0).addClass("controls");
+		$("#control > div.jog-panel").eq(1).addClass("tools");
+		$("#control > div.jog-panel").eq(2).addClass("general");
+		
+		//add ID to buttons 
+		$("#control > div.general").find("button").eq(0).attr("id", "motors-off");
+		$("#control > div.general").find("button").eq(1).attr("id", "fan-on");
+		$("#control > div.general").find("button").eq(2).attr("id", "fan-off");
+				
+		//remove original fan on/off buttons
+		$("#fan-on").remove();
+		$("#fan-off").remove();
+		//add new fan controls
+		$("#control > div.jog-panel.general").find("button").eq(0).before("<input type=\"number\" style=\"width: 90px\" data-bind=\"slider: {min: 00, max: 255, step: 1, value: fanSpeed, tooltip: 'hide'}\">\
+			<button class=\"btn btn-block control-box\" data-bind=\"enable: isOperational() && !isPrinting() && loginState.isUser(), click: function() { sendFanSpeed() }\">" + gettext("Fan on") + ":<span data-bind=\"text: fanPercent() + '%'\"></span></button>\
+			<button class=\"btn btn-block control-box\" data-bind=\"enable: isOperational() && !isPrinting() && loginState.isUser(), click: function() { $root.sendCustomCommand({ type: 'command', commands: ['M106 S0'] }) }\">" + gettext("Fan off") + "</button>");
+
+	}	
+		OCTOPRINT_VIEWMODELS.push([
+			FanSliderPluginViewModel,
+
+		["printerStateViewModel", "loginStateViewModel", "controlViewModel"]
+    ]);
+});