settings

3 files changed, 101 insertions, 14 deletions

diff --git a/helpers/appList.js b/helpers/appList.js
new file mode 100644
index 0000000..a114a70
--- /dev/null
+++ b/helpers/appList.js
@@ -0,0 +1,8 @@
+import {Notes, Settings} from 'apps'
+
+const appList = {
+  Notes: {component: Notes, icon: true, buttons: ['min', 'max', 'close'], height: '64em', width: '64em'},
+  Settings: {component: Settings, icon: false, buttons: ['min'], height: '23em', width: '20em'},
+};
+
+export default appList
diff --git a/helpers/queue.js b/helpers/queue.js
new file mode 100644
index 0000000..69e708a
--- /dev/null
+++ b/helpers/queue.js
@@ -0,0 +1,53 @@
+class Queue {
+  static queue = [];
+  static pendingPromise = false;
+  static stop = false;
+
+  static enqueue(promise) {
+    return new Promise((resolve, reject) => {
+      this.queue.push({
+        promise,
+        resolve,
+        reject
+      });
+      this.dequeue();
+    });
+  }
+
+  static dequeue() {
+    if (this.workingOnPromise) {
+      return false;
+    }
+    if (this.stop) {
+      this.queue = [];
+      this.stop = false;
+      return;
+    }
+    const item = this.queue.shift();
+    if (!item) {
+      return false;
+    }
+    try {
+      this.workingOnPromise = true;
+      item
+        .promise()
+        .then((value) => {
+          this.workingOnPromise = false;
+          item.resolve(value);
+          this.dequeue();
+        })
+        .catch((err) => {
+          this.workingOnPromise = false;
+          item.reject(err);
+          this.dequeue();
+        });
+    } catch (err) {
+      this.workingOnPromise = false;
+      item.reject(err);
+      this.dequeue();
+    }
+    return true;
+  }
+}
+
+export default Queue
diff --git a/helpers/windowActions.js b/helpers/windowActions.js
index 60e697c..8ff361b 100644
--- a/helpers/windowActions.js
+++ b/helpers/windowActions.js
@@ -1,33 +1,59 @@
-export const toggleMin = (appName, apps, setApps) => setApps([
-  ...apps.map(a => a.name === appName ? {...a, min: !a.min} : a )
-])
+export const close = (appName, setApps) => {setApps(apps => apps.filter(a => a.name !== appName))}
 
-export const toggleMax = (appName, apps, setApps) => setApps([
-  ...apps.map(a => a.name === appName ? {...a, max: !a.max} : a )
-])
+export const open = ({appName, buttons, height, width}, setApps) => {
+  setApps(apps => (
+    !apps.some(a => a.name === appName)
+      ? [...apps, {name: appName, min: false, max: false, height, width, pos: [], buttons}]
+      : apps
+  ))
+}
 
-export const close = (appName, apps, setApps) => { setApps(apps.filter(a => a.name !== appName)) }
+export const focus = (appName, setApps) => {
+  setApps(apps => {
+    const i = apps.findIndex(a => a.name === appName)
+    return i !== apps.length - 1
+      ? [...apps.filter((_,n) => n !== i), apps[i]]
+      : apps
+  })
+}
+
+export const unfocus = (appName, setApps) => {
+  setApps(apps => {
+    const i = apps.findIndex(a => a.name === appName)
+    return i !== 0
+      ? [apps[i], ...apps.filter((_,n) => n !== i)]
+      : apps
+  })
+}
 
-export const open = (appName, apps, setApps) => {
-  apps.some(app => app.name === appName)
-    ? toggleMin(appName, apps, setApps)
-    : setApps([...apps, {name: appName, min: false, max: false, pos: []}])
+export const toggleMin = (appName, setApps) => {
+  setApps(apps => ([
+    ...apps.map(a => a.name === appName ? {...a, min: !a.min} : a )
+  ]))
+  unfocus(appName, setApps)
 }
 
-export const move = (appName, winRef, apps, setApps) => {
+export const toggleMax = (appName, setApps) => setApps(apps => ([
+  ...apps.map(a => a.name === appName ? {...a, max: !a.max} : a )
+]))
+
+
+export const move = (appName, winRef, setApps) => {
   winRef.current.onmousedown = (event) => {
     if (event.target.classList && event.target.classList.contains('window__title')) {
       const shiftX = event.clientX - winRef.current.getBoundingClientRect().left
       const shiftY = event.clientY - winRef.current.getBoundingClientRect().top
       winRef.current.classList.add('moving')
+      focus(appName, setApps)
 
       function moveAt(pageX, pageY) {
         const x = pageX - shiftX
         const y = pageY - shiftY - 32
-        setApps([...apps.map(a => a.name === appName
+
+        setApps(apps => ([...apps.map(a => a.name === appName
           ? {...a, pos: [x + 'px', y < 0 ? 0 : y + 'px']}
           : a
-        )])
+        )]))
       }
 
       const onMouseMove = (event) => {