adrien/Sudoku
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save at will (not automatically)

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This commit is contained in:
adrien 2020-11-22 23:53:57 +01:00
parent 019ce058cd
commit cfc535b772
3 changed files with 61 additions and 7 deletions
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43
img/save.svg Executable file
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@ -0,0 +1,43 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
<path style="fill:#DCF4FF;" d="M512,492H0V20h403.213L512,128.787V492z"/>
<polygon style="fill:#CCEFFF;" points="403.213,20 256,20 256,492 512,492 512,128.787 "/>
<path style="fill:#0A4EAF;" d="M403.213,20H396v175H116V20H0v472h116V315c0-16.568,13.431-30,30-30h220c16.569,0,30,13.432,30,30
v177h116V128.787L403.213,20z"/>
<g>
<rect x="296" y="20" style="fill:#063E8B;" width="40" height="115"/>
<path style="fill:#063E8B;" d="M403.213,20H396v175H256v90h110c16.569,0,30,13.432,30,30v177h116V128.787L403.213,20z"/>
</g>
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</svg>
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24
sudoku.js Normal file → Executable file
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@ -10,6 +10,7 @@ let suggestionTimer = null
let valueToInsert = ""
let history = []
let accessKeyModifiers = "AccessKey+"
let changesToSave = false
function shuffle(iterable) {
array = Array.from(iterable)
@ -142,6 +143,7 @@ function onclick() {
function oninput() {
history.push({ box: this, value: this.previousValue, placeholder: this.previousPlaceholder })
undoButton.disabled = false
changesToSave = true
if (pencilRadio.checked) {
this.value = Array.from(new Set(this.value)).sort().join("")
this.previousValue = ""
@ -157,17 +159,10 @@ function oninput() {
}
function refreshBox(box) {
saveGame()
checkBox(box)
refreshUI()
}
function saveGame() {
let saveGame = boxes.map(box => box.value || UNKNOWN).join("")
localStorage[location.pathname] = saveGame
fixGridLink.href = saveGame
}
function checkBox(box) {
box.neighbourhood.concat([box]).forEach(neighbour => {
searchCandidatesOf(neighbour)
@ -200,6 +195,7 @@ function checkBox(box) {
} else { // Errors on grid
box.form.reportValidity()
}
}
function refreshUI() {
enableRadio()
@ -316,6 +312,20 @@ function restart() {
}
}
function save() {
let saveGame = boxes.map(box => box.value || UNKNOWN).join("")
localStorage[location.pathname] = saveGame
fixGridLink.href = saveGame
changesToSave = false
}
window.onbeforeunload = function(event) {
if (changesToSave) {
event.preventDefault()
event.returnValue = ""
}
}
function showSuggestion() {
const easyBoxes = boxes.filter(box => box.value == "" && box.candidates.size == 1)
if (easyBoxes.length) {

1
sudoku.php Normal file → Executable file
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@ -101,6 +101,7 @@
<input type='radio' id='eraserRadio' name='tool' onclick='grid.style.cursor = "url(img/eraser.svg) 2 22, auto"'/><label for='eraserRadio' title='Effacer une case'><img src='img/eraser.svg' alt='Gomme'/></label>
<button type='button' class='warning' onclick='restart()' title='Recommencer'><img src='img/restart.svg' alt='Recommencer'/></button>
<button id='undoButton' type='button' onclick='undo()' disabled title='Annuler' accesskey='z'><img src='img/undo.svg' alt='Annuler'/></button>
<button id='undoButton' type='button' onclick='save()' title='Sauvegarder' accesskey='s'><img src='img/save.svg' alt='Disquette'/></button>
</div>
</section>
<section>