1 files changed, 67 insertions, 0 deletions

diff --git a/viewer/src/views/PanelTop.vue b/viewer/src/views/PanelTop.vue
new file mode 100644
index 0000000..eb8e6ed
--- /dev/null
+++ b/viewer/src/views/PanelTop.vue
@@ -0,0 +1,67 @@
+<template>
+  <div v-if="isReady">
+    <b-steps
+      v-model="activeStep"
+      class="pathBreadcrumb"
+      type="is-info"
+      :has-navigation="false"
+      :animated="false"
+      @input="onStepClick"
+    >
+      <b-step-item
+        v-for="item in $galleryStore.currentItemPath"
+        :key="item.path"
+        :label="item.title"
+        :icon="getIcon(item)"
+        :to="item.path"
+      />
+    </b-steps>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Vue, Prop, Watch } from "vue-property-decorator";
+import Gallery from "./Gallery.vue";
+
+@Component
+export default class PanelTop extends Vue {
+  activeStep: number = -1;
+
+  mounted() {
+    this.currentItemPathChanged();
+  }
+
+  get isReady() {
+    return this.activeStep >= 0;
+  }
+
+  @Watch("$galleryStore.currentItemPath")
+  currentItemPathChanged() {
+    this.activeStep = -1;
+    this.$nextTick(() => (this.activeStep = this.$galleryStore.currentItemPath.length - 1));
+  }
+
+  getIcon(item: Gallery.Item) {
+    switch (item.properties.type) {
+      case "picture":
+        return "image";
+      case "directory":
+        return "folder";
+    }
+  }
+
+  onStepClick(index: number) {
+    const item = this.$galleryStore.currentItemPath[index];
+    if (item) this.$router.push(item.path);
+  }
+}
+</script>
+
+<style lang="scss">
+.pathBreadcrumb {
+  margin: 3px;
+}
+.step-title {
+  color: white;
+}
+</style>