From f2a664ee509cc0a5840da0ed932bfc3eadea9a74 Mon Sep 17 00:00:00 2001
From: "bozo.kopic" <bozo@kopic.xyz>
Date: Sun, 19 Dec 2021 03:28:00 +0100
Subject: additional calculate parameter - minimize initial panel usage

---
 src_js/common.js |  3 +++
 src_js/states.js |  1 +
 src_js/vt.js     | 21 +++++++++++++++++----
 3 files changed, 21 insertions(+), 4 deletions(-)

(limited to 'src_js')

diff --git a/src_js/common.js b/src_js/common.js
index 1928624..c106f04 100644
--- a/src_js/common.js
+++ b/src_js/common.js
@@ -120,6 +120,8 @@ function createCalculateParams() {
     if (cutWidth < 0)
         throw 'Invalid cut width';
 
+    const minInitialUsage = r.get('form', 'min_initial_usage');
+
     const panels = {};
     for (const panel of r.get('form', 'panels')) {
         if (!panel.name)
@@ -167,6 +169,7 @@ function createCalculateParams() {
 
     return {
         cut_width: cutWidth,
+        min_initial_usage: minInitialUsage,
         panels: panels,
         items: items
     };
diff --git a/src_js/states.js b/src_js/states.js
index a696007..bf3584e 100644
--- a/src_js/states.js
+++ b/src_js/states.js
@@ -3,6 +3,7 @@ export const main = {
     form: {
         method: 'forward_greedy',
         cut_width: 0.3,
+        min_initial_usage: false,
         panels: [],
         items: []
     },
diff --git a/src_js/vt.js b/src_js/vt.js
index 8320f75..ce16d3d 100644
--- a/src_js/vt.js
+++ b/src_js/vt.js
@@ -68,7 +68,11 @@ function leftPanel() {
             ['label', 'Cut width'],
             numberInput(r.get('form', 'cut_width'),
                         u.isNumber,
-                        val => r.set(['form', 'cut_width'], val))
+                        val => r.set(['form', 'cut_width'], val)),
+            ['label'],
+            checkboxInput('Minimize initial panel usage',
+                          r.get('form', 'min_initial_usage'),
+                          val => r.set(['form', 'min_initial_usage'], val))
         ],
         ['div.content',
             leftPanelPanels(),
@@ -240,7 +244,8 @@ function leftPanelItems() {
                     ],
                     ['td.col-rotate',
                         ['div',
-                            checkboxInput(item.can_rotate,
+                            checkboxInput(null,
+                                          item.can_rotate,
                                           val => r.set([itemsPath, index, 'can_rotate'], val))
                         ]
                     ],
@@ -473,8 +478,8 @@ function numberInput(value, validator, onChange) {
 }
 
 
-function checkboxInput(value, onChange) {
-    return ['input', {
+function checkboxInput(label, value, onChange) {
+    const input = ['input', {
         props: {
             type: 'checkbox',
             checked: value
@@ -483,6 +488,14 @@ function checkboxInput(value, onChange) {
             change: evt => onChange(evt.target.checked)
         }
     }];
+
+    if (!label)
+        return input;
+
+    return ['label',
+        input,
+        ` ${label}`
+    ];
 }
 
 
-- 
cgit v1.2.3-70-g09d2