first commit

src/vueLib/dialog/DialogFrame.vue

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+<template>
+  <q-dialog
+    ref="dialogRef"
+    :maximized="minMaxState"
+    :full-width="minMaxState"
+    :no-focus="!minMaxState"
+    :no-refocus="!minMaxState"
+    :seamless="!minMaxState"
+  >
+    <q-card class="layout" :style="cardStyle">
+      <!-- Draggable Header -->
+      <div
+        class="dialog-header row items-center justify-between bg-grey-1"
+        v-touch-pan.mouse.prevent.stop="handlePan"
+      >
+        <div v-if="headerTitle" class="text-left text-bold text-caption q-mx-sm">
+          {{ headerTitle }}
+        </div>
+        <div class="row justify-end q-mx-sm">
+          <q-btn dense flat :icon="minMaxIcon" size="md" @click="minMax" />
+          <q-btn dense flat icon="close" size="md" v-close-popup />
+        </div>
+      </div>
+
+      <q-separator color="black" />
+
+      <!-- Content Slot -->
+      <div class="scrollArea">
+        <slot />
+      </div>
+
+      <!-- Resize Handle -->
+      <div v-if="!minMaxState" class="resize-handle" @mousedown.prevent="startResizing" />
+    </q-card>
+  </q-dialog>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue';
+import type { TouchPanValue } from 'quasar';
+
+const dialogRef = ref();
+const open = () => dialogRef.value?.show();
+const close = () => dialogRef.value?.hide();
+defineExpose({ open, close });
+
+const props = defineProps({
+  headerTitle: { type: String, default: '' },
+  width: { type: Number, default: 400 },
+  height: { type: Number, default: 250 },
+});
+
+// Fullscreen toggle
+const minMaxIcon = ref('fullscreen');
+const minMaxState = ref(false);
+function minMax() {
+  minMaxState.value = !minMaxState.value;
+  minMaxIcon.value = minMaxState.value ? 'fullscreen_exit' : 'fullscreen';
+}
+
+// Position and Size
+const position = ref({ x: 0, y: 0 });
+const width = ref(props.width || 400);
+const height = ref(props.height || 250);
+
+// Watch prop changes and sync local ref
+watch(
+  () => props.width,
+  (newWidth) => {
+    if (newWidth !== undefined && newWidth !== width.value) {
+      width.value = newWidth;
+    }
+  },
+);
+watch(
+  () => props.height,
+  (newHeight) => {
+    if (newHeight !== undefined && newHeight !== height.value) {
+      height.value = newHeight;
+    }
+  },
+);
+
+// Dragging (only from header)
+const handlePan: TouchPanValue = (details) => {
+  if (!minMaxState.value && details.delta) {
+    position.value.x += details.delta.x || 0;
+    position.value.y += details.delta.y || 0;
+  }
+};
+
+// Resizing
+const isResizing = ref(false);
+function startResizing(e: MouseEvent) {
+  isResizing.value = true;
+  const startX = e.clientX;
+  const startY = e.clientY;
+  const startWidth = width.value;
+  const startHeight = height.value;
+
+  function onMouseMove(e: MouseEvent) {
+    width.value = Math.max(200, startWidth + e.clientX - startX);
+    height.value = Math.max(200, startHeight + e.clientY - startY);
+  }
+
+  function onMouseUp() {
+    isResizing.value = false;
+    window.removeEventListener('mousemove', onMouseMove);
+    window.removeEventListener('mouseup', onMouseUp);
+  }
+
+  window.addEventListener('mousemove', onMouseMove);
+  window.addEventListener('mouseup', onMouseUp);
+}
+
+// Styles
+const cardStyle = computed(() => {
+  if (minMaxState.value) {
+    return {};
+  }
+
+  return {
+    width:
+      typeof width.value === 'number' || /^\d+$/.test(width.value)
+        ? `${width.value}px`
+        : width.value,
+    height:
+      typeof height.value === 'number' || /^\d+$/.test(height.value)
+        ? `${height.value}px`
+        : height.value,
+    transform: `translate(${position.value.x}px, ${position.value.y}px)`,
+  };
+});
+</script>
+
+<style scoped>
+.layout {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  border-radius: 10px;
+  background-color: white;
+}
+
+/* Draggable header */
+.dialog-header {
+  padding: 8px 0;
+  background: #f5f5f5;
+  cursor: move;
+  user-select: none;
+}
+
+/* Scrollable content */
+.scrollArea {
+  flex: 1 1 auto;
+  min-height: 0;
+  overflow-y: auto;
+  padding: 16px;
+}
+
+/* Resize handle in bottom right */
+.resize-handle {
+  position: absolute;
+  width: 16px;
+  height: 16px;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.1);
+  cursor: nwse-resize;
+  z-index: 10;
+}
+</style>