feat: recalc coordinates flow

2026-06-23 20:04:03 +05:00
parent f8aff92927
commit 630a33ee7c
3 changed files with 273 additions and 10 deletions
@@ -37,10 +37,34 @@

      <div class="right-col">
        <div class="panel">
+          <div class="panel-header">
            <h2>Основное поле</h2>
-          <div class="field-row">
-            <label><span>W</span><input id="inpFieldW" type="number" value="1920" min="1" /></label>
-            <label><span>H</span><input id="inpFieldH" type="number" value="1080" min="1" /></label>
+            <button class="btn btn-edit-field" id="btnEditField">Редактировать</button>
+          </div>
+          <div class="field-size-stack">
+            <div class="chain-link" id="chainLink" title="Keep aspect ratio">
+              <svg viewBox="0 0 24 24" width="20" height="20" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <path class="chain-locked" d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71" />
+                <path class="chain-locked" d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71" />
+                <path class="chain-unlocked" d="M13.5 10.5l3-3" style="display:none" />
+                <path class="chain-unlocked" d="M10.5 13.5l-3 3" style="display:none" />
+                <path class="chain-unlocked" d="M7.5 7.5l9 9" style="display:none" />
+              </svg>
+            </div>
+            <div class="field-stack-inputs">
+              <label><span>W</span><input id="inpFieldW" type="number" value="1920" min="1" disabled /></label>
+              <label><span>H</span><input id="inpFieldH" type="number" value="1080" min="1" disabled /></label>
+            </div>
+          </div>
+          <div class="field-edit-options" id="fieldEditOptions">
+            <label class="checkbox-label">
+              <input type="checkbox" id="chkRescaleCoords" checked />
+              <span>Пересчитать координаты</span>
+            </label>
+            <div class="field-save-row">
+              <button class="btn btn-cancel-field" id="btnCancelField">Отменить</button>
+              <button class="btn btn-save-field" id="btnSaveField">Сохранить</button>
+            </div>
          </div>
        </div>

@@ -286,14 +286,103 @@
    $('cssOutput').value = toMatrix3dCSS(H);
  }

-  // ===== Input events =====
-  $('inpFieldW').addEventListener('input', () => {
-    const v = parseInt($('inpFieldW').value);
-    if (v > 0) { state.fieldW = v; updateAll(); }
+  // ===== Field editing =====
+  let fieldEditing = false;
+  let fieldEditW = state.fieldW;
+  let fieldEditH = state.fieldH;
+  let keepAspect = true;
+
+  function updateChainIcon() {
+    const locked = $('chainLink').querySelectorAll('.chain-locked');
+    const unlocked = $('chainLink').querySelectorAll('.chain-unlocked');
+    locked.forEach(el => el.style.display = keepAspect ? '' : 'none');
+    unlocked.forEach(el => el.style.display = keepAspect ? 'none' : '');
+    $('chainLink').classList.toggle('unlocked', !keepAspect);
+  }
+
+  function setFieldEditing(editing) {
+    fieldEditing = editing;
+    const inpW = $('inpFieldW');
+    const inpH = $('inpFieldH');
+    const options = $('fieldEditOptions');
+    const btnEdit = $('btnEditField');
+    const chain = $('chainLink');
+
+    if (editing) {
+      fieldEditW = state.fieldW;
+      fieldEditH = state.fieldH;
+      inpW.disabled = false;
+      inpH.disabled = false;
+      options.classList.add('visible');
+      btnEdit.style.display = 'none';
+      chain.classList.add('visible');
+      updateChainIcon();
+    } else {
+      inpW.value = state.fieldW;
+      inpW.disabled = true;
+      inpH.value = state.fieldH;
+      inpH.disabled = true;
+      options.classList.remove('visible');
+      btnEdit.style.display = '';
+      chain.classList.remove('visible');
+    }
+  }
+
+  $('chainLink').addEventListener('click', () => {
+    keepAspect = !keepAspect;
+    updateChainIcon();
  });
+
+  $('btnEditField').addEventListener('click', () => {
+    setFieldEditing(true);
+    $('inpFieldW').focus();
+  });
+
+  $('btnCancelField').addEventListener('click', () => {
+    setFieldEditing(false);
+  });
+
+  $('inpFieldW').addEventListener('input', () => {
+    if (!fieldEditing) return;
+    const newW = parseInt($('inpFieldW').value);
+    if (newW <= 0) return;
+    if (keepAspect) {
+      fieldEditH = Math.round(newW * state.fieldH / state.fieldW);
+      $('inpFieldH').value = fieldEditH;
+    }
+    fieldEditW = newW;
+  });
+
  $('inpFieldH').addEventListener('input', () => {
-    const v = parseInt($('inpFieldH').value);
-    if (v > 0) { state.fieldH = v; updateAll(); }
+    if (!fieldEditing) return;
+    const newH = parseInt($('inpFieldH').value);
+    if (newH <= 0) return;
+    if (keepAspect) {
+      fieldEditW = Math.round(newH * state.fieldW / state.fieldH);
+      $('inpFieldW').value = fieldEditW;
+    }
+    fieldEditH = newH;
+  });
+
+  $('btnSaveField').addEventListener('click', () => {
+    const newW = parseInt($('inpFieldW').value);
+    const newH = parseInt($('inpFieldH').value);
+    if (newW <= 0 || newH <= 0) return;
+
+    if ($('chkRescaleCoords').checked && (newW !== state.fieldW || newH !== state.fieldH)) {
+      const sx = newW / state.fieldW;
+      const sy = newH / state.fieldH;
+      state.corners.forEach(c => {
+        c.x = Math.round(c.x * sx);
+        c.y = Math.round(c.y * sy);
+      });
+    }
+
+    state.fieldW = newW;
+    state.fieldH = newH;
+    setFieldEditing(false);
+    buildCornerInputs();
+    updateAll();
  });
  $('inpWidgetW').addEventListener('input', () => {
    const v = parseInt($('inpWidgetW').value);
@@ -324,6 +413,7 @@

  // ===== Reset =====
  $('resetBtn').addEventListener('click', () => {
+    setFieldEditing(false);
    state.fieldW = defaultState.fieldW;
    state.fieldH = defaultState.fieldH;
    state.widgetW = defaultState.widgetW;
@@ -107,6 +107,16 @@ main {
  margin-bottom: 12px;
 }

+.panel-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 12px;
+}
+.panel-header h2 {
+  margin-bottom: 0;
+}
+
 .left-col {
  display: flex;
  flex-direction: column;
@@ -275,6 +285,145 @@ main {
  background: #484f58;
 }

+.btn-edit-field {
+  padding: 4px 12px;
+  border: 1px solid var(--accent);
+  border-radius: 4px;
+  background: transparent;
+  color: var(--accent);
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: background 0.15s, color 0.15s;
+}
+.btn-edit-field:hover {
+  background: rgba(88, 166, 255, 0.1);
+}
+
+.btn-save-field {
+  padding: 4px 12px;
+  border: none;
+  border-radius: 4px;
+  background: var(--btn-bg);
+  color: white;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: background 0.15s;
+}
+.btn-save-field:hover {
+  background: var(--btn-hover);
+}
+
+.btn-cancel-field {
+  padding: 4px 12px;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  background: transparent;
+  color: var(--text);
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: background 0.15s;
+}
+.btn-cancel-field:hover {
+  background: var(--border);
+}
+
+.field-size-stack {
+  display: flex;
+  align-items: stretch;
+  gap: 8px;
+}
+
+.chain-link {
+  display: none;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  min-height: 56px;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  background: var(--input-bg);
+  color: var(--accent);
+  cursor: pointer;
+  flex-shrink: 0;
+  transition: background 0.15s, color 0.15s;
+}
+.chain-link:hover {
+  background: rgba(88, 166, 255, 0.1);
+}
+.chain-link.unlocked {
+  color: #8b949e;
+}
+.chain-link.visible {
+  display: flex;
+}
+
+.field-stack-inputs {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  flex: 1;
+}
+.field-stack-inputs label {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  color: #8b949e;
+}
+.field-stack-inputs label span {
+  min-width: 14px;
+}
+.field-stack-inputs input {
+  width: 100%;
+  padding: 6px 8px;
+  background: var(--input-bg);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  color: var(--heading);
+  font-size: 14px;
+  font-family: monospace;
+  outline: none;
+}
+.field-stack-inputs input:focus {
+  border-color: var(--accent);
+}
+.field-stack-inputs input:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.field-edit-options {
+  display: none;
+  margin-top: 10px;
+  flex-direction: column;
+  gap: 8px;
+}
+.field-edit-options.visible {
+  display: flex;
+}
+
+.field-save-row {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 8px;
+}
+
+.checkbox-label {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: #8b949e;
+  cursor: pointer;
+}
+.checkbox-label input[type="checkbox"] {
+  accent-color: var(--accent);
+}
+
 #fieldContainer {
  width: 100%;
  overflow: hidden;