Fixed duplicated mini previews in settings

openflexure_microscope/api/static/src/components/viewComponents/settingsComponents/CSMSettings.vue

@@ -0,0 +1,156 @@
+<template>
+  <div id="CSMSettings">
+    <CSMCalibrationSettings />
+    <div id="mini-stream">
+      <miniStreamDisplay />
+    </div>
+  </div>
+</template>
+
+<script>
+import axios from "axios";
+import CSMCalibrationSettings from "./CSMSettingsComponents/CSMCalibrationSettings.vue";
+import miniStreamDisplay from "../miniStreamDisplay.vue";
+
+// Export main app
+export default {
+  name: "CSMSettings",
+
+  components: {
+    CSMCalibrationSettings,
+    miniStreamDisplay
+  },
+
+  props: {
+    showExtraSettings: {
+      type: Boolean,
+      required: false,
+      default: true
+    }
+  },
+
+  data: function() {
+    return {
+      settings: null,
+      recalibrationLinks: {},
+      isCalibrating: false,
+      dataAvailable: false
+    };
+  },
+
+  computed: {
+    settingsUri: function() {
+      return `${this.$store.getters.baseUri}/api/v2/instrument/settings`;
+    },
+    pluginsUri: function() {
+      return `${this.$store.getters.baseUri}/api/v2/extensions`;
+    }
+  },
+
+  mounted() {
+    this.updateSettings();
+    this.updateRecalibrationLinks();
+  },
+
+  methods: {
+    updateSettings: function() {
+      // Update links
+      axios
+        .get(this.settingsUri)
+        .then(response => {
+          this.settings =
+            response.data.extensions["org.openflexure.camera_stage_mapping"];
+        })
+        .catch(error => {
+          this.modalError(error); // Let mixin handle error
+          this.settings = {};
+        });
+    },
+
+    updateCalibrationDataAvailability: function() {
+      if ("get_calibration" in this.recalibrationLinks) {
+        axios
+          .get(this.recalibrationLinks.get_calibration.href)
+          .then(response => {
+            console.log("CSM data:");
+            console.log(response.data);
+            if (Object.keys(response.data).length === 0) {
+              this.dataAvailable = false;
+            } else {
+              this.dataAvailable = true;
+            }
+          })
+          .catch(error => {
+            this.modalError(error); // Let mixin handle error
+          });
+      }
+    },
+
+    getCalibrationData: function() {
+      axios
+        .get(this.recalibrationLinks.get_calibration.href)
+        .then(response => {
+          if (response.data != {}) {
+            const data = JSON.stringify(response.data);
+            const url = window.URL.createObjectURL(new Blob([data]));
+            const link = document.createElement("a");
+            link.href = url;
+            link.setAttribute("download", "csm_calibration.json");
+            document.body.appendChild(link);
+            link.click();
+          }
+        })
+        .catch(error => {
+          this.modalError(error); // Let mixin handle error
+        });
+    },
+
+    updateRecalibrationLinks: function() {
+      axios
+        .get(this.pluginsUri) // Get a list of plugins
+        .then(response => {
+          var plugins = response.data;
+          var foundExtension = plugins.find(
+            e => e.title === "org.openflexure.camera_stage_mapping"
+          );
+          // if camera-stage mapping extension is enabled
+          if (foundExtension) {
+            // Get plugin action link
+            this.recalibrationLinks = foundExtension.links;
+            // Update whether calibration data is available
+            this.updateCalibrationDataAvailability();
+          } else {
+            this.recalibrationLinks = {};
+          }
+        })
+        .catch(error => {
+          this.modalError(error); // Let mixin handle error
+        });
+    },
+
+    onRecalibrateResponse: function() {
+      this.modalNotify("Finished stage-to-camera calibration.");
+      // Update local settings
+      this.updateSettings();
+    },
+
+    onRecalibrateError: function(error) {
+      this.modalError(error); // Let mixin handle error
+    }
+  }
+};
+</script>
+
+<style lang="less">
+.center-spinner {
+  margin-left: auto;
+  margin-right: auto;
+}
+#mini-stream {
+  width: 500px;
+  text-align: center;
+  margin-left: auto;
+  margin-right: auto;
+  margin-top: 50px;
+}
+</style>