429 lines
11 KiB
C++
429 lines
11 KiB
C++
#include "Theme.hpp"
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#include <QApplication>
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#include <QColor>
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#include <QFont>
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#include <QPalette>
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#include <QStyleFactory>
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namespace geopro::app {
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namespace {
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// 全局样式表（浅色专业）。只描述外观，不含任何交互逻辑。
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// 注意：刻意不重写 QCheckBox::indicator —— Fusion 一旦检测到 indicator 子控件被改写，
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// 就需要自带勾选 image，否则勾选态会变成空白方块。这里交给 Fusion 原生绘制，
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// 它会自动采用调色板的 Highlight(#2D6CB5) 作勾选色，省去打包图片资源。
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const char* kStyleSheet = R"QSS(
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/* ── 基础 ───────────────────────────────────────────────── */
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QWidget {
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color: #1F2A3D;
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}
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QMainWindow, QDialog {
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background: #F4F6FA;
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}
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QToolTip {
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background: #1F2A3D;
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color: #F4F6FA;
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border: 1px solid #2D6CB5;
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border-radius: 4px;
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padding: 4px 8px;
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}
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/* ── 视图内工具条（2D/3D、数据详情）：白底分段控件，柔和不刺眼 ── */
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QToolBar {
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background: #FFFFFF;
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border: none;
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border-bottom: 1px solid #EAEEF4;
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padding: 6px 8px;
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spacing: 4px;
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}
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QToolBar QToolButton {
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background: transparent;
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color: #5A6B85;
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border: none;
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border-radius: 7px;
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padding: 6px 14px;
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font-weight: 500;
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}
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QToolBar QToolButton:hover {
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background: #EEF3FB;
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color: #1F2A3D;
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}
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QToolBar QToolButton:pressed {
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background: #DCE9F8;
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}
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QToolBar QToolButton:checked {
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background: #EAF1FB;
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color: #2D6CB5;
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font-weight: 600;
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}
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QToolBar QToolButton:checked:hover {
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background: #DCE9F8;
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}
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QToolBar::separator {
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background: #EAEEF4;
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width: 1px;
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margin: 6px 8px;
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}
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/* ── 树 / 列表：无边框（靠面板与留白分隔，去掉线框感）+ 充足行距 ── */
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QTreeWidget, QListWidget, QTreeView, QListView {
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background: #FFFFFF;
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border: none;
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padding: 6px;
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outline: none;
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}
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QTreeWidget::item, QListWidget::item, QTreeView::item, QListView::item {
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padding: 7px 8px;
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border-radius: 6px;
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margin: 1px 4px;
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}
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QTreeWidget::item:hover, QListWidget::item:hover,
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QTreeView::item:hover, QListView::item:hover {
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background: #EEF3FB;
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}
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QTreeWidget::item:selected, QListWidget::item:selected,
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QTreeView::item:selected, QListView::item:selected {
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background: #DCE9F8;
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color: #1B3D67;
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}
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/* 注意：不要给 QTreeView::branch 设 background——一旦改写 branch，Qt 会停止绘制
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默认的展开/折叠箭头（与 indicator 同类陷阱），父节点折叠图标会消失。 */
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/* 表头（对象显示栏） */
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QHeaderView::section {
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background: #EDF1F7;
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color: #3A475C;
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border: none;
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border-bottom: 1px solid #D5DBE5;
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padding: 6px 8px;
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font-weight: 600;
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}
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/* ── 标签页（数据 / 文件）：现代下划线 tab，无边框盒子 ──────── */
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QTabWidget::pane {
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border: none;
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border-top: 1px solid #EAEEF4;
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top: 0;
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background: #FFFFFF;
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}
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QTabBar {
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background: transparent;
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}
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QTabBar::tab {
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background: transparent;
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color: #5A6B85;
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border: none;
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border-bottom: 2px solid transparent;
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padding: 8px 16px;
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margin-right: 4px;
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}
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QTabBar::tab:selected {
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color: #2D6CB5;
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border-bottom: 2px solid #2D6CB5;
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font-weight: 600;
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}
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QTabBar::tab:hover:!selected {
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color: #1F2A3D;
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}
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/* ── 复选框（仅调间距/字色，indicator 交给 Fusion 原生）──── */
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QCheckBox {
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spacing: 7px;
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color: #1F2A3D;
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}
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QCheckBox:disabled {
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color: #9AA6B6;
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}
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/* ── 通用按钮 / 输入（登录窗内部各自再覆盖）────────────────── */
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QPushButton {
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background: #FFFFFF;
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color: #1F2A3D;
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border: 1px solid #C2CCDA;
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border-radius: 6px;
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padding: 6px 14px;
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}
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QPushButton:hover {
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background: #EEF3FB;
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border-color: #2D6CB5;
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}
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QPushButton:pressed {
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background: #DCE9F8;
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}
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QPushButton:default {
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background: #2D6CB5;
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color: #FFFFFF;
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border-color: #2D6CB5;
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}
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QPushButton:default:hover {
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background: #2862A6;
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}
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QPushButton:disabled {
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background: #F0F2F6;
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color: #9AA6B6;
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border-color: #DCE0E7;
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}
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QLineEdit {
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background: #FFFFFF;
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color: #1F2A3D;
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border: 1px solid #C7D2E0;
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border-radius: 6px;
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padding: 5px 8px;
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selection-background-color: #2D6CB5;
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selection-color: #FFFFFF;
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}
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QLineEdit:focus {
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border: 1px solid #2D6CB5;
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}
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QLineEdit:disabled {
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background: #F0F2F6;
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color: #8A93A3;
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}
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/* ── 滚动条：纤细现代（无需图片资源）───────────────────────── */
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QScrollBar:vertical {
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background: transparent;
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width: 12px;
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margin: 2px;
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}
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QScrollBar::handle:vertical {
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background: #C2CCDA;
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border-radius: 5px;
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min-height: 28px;
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}
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QScrollBar::handle:vertical:hover {
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background: #A7B4C7;
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}
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QScrollBar:horizontal {
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background: transparent;
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height: 12px;
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margin: 2px;
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}
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QScrollBar::handle:horizontal {
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background: #C2CCDA;
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border-radius: 5px;
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min-width: 28px;
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}
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QScrollBar::handle:horizontal:hover {
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background: #A7B4C7;
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}
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QScrollBar::add-line, QScrollBar::sub-line {
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width: 0;
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height: 0;
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}
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QScrollBar::add-page, QScrollBar::sub-page {
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background: transparent;
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}
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/* ── 分隔条：默认近乎隐形，悬停时才显淡色（去掉灰硬条）──────── */
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QSplitter::handle {
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background: #EAEEF4;
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}
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QSplitter::handle:hover {
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background: #C7D2E0;
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}
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ads--CDockSplitter::handle {
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background: #EAEEF4;
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}
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ads--CDockSplitter::handle:hover {
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background: #C7D2E0;
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}
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/* ── 状态栏：底部信息条（坐标系 / 状态指示，常驻可见）──────── */
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QStatusBar {
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background: #FFFFFF;
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color: #5A6B85;
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border-top: 1px solid #EAEEF4;
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}
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QStatusBar::item {
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border: none;
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}
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QStatusBar QLabel {
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color: #5A6B85;
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padding: 0 4px;
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}
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/* ── 菜单栏 / 菜单（按需出现时也与主题一致）────────────────── */
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QMenuBar {
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background: #EDF1F7;
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color: #1F2A3D;
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border-bottom: 1px solid #D5DBE5;
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}
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QMenuBar::item {
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background: transparent;
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padding: 5px 12px;
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border-radius: 6px;
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}
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QMenuBar::item:selected {
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background: #DCE6F4;
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}
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QMenu {
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background: #FFFFFF;
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color: #1F2A3D;
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border: 1px solid #D5DBE5;
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border-radius: 8px;
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padding: 5px;
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}
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QMenu::item {
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padding: 6px 24px 6px 14px;
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border-radius: 5px;
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}
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QMenu::item:selected {
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background: #DCE9F8;
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color: #1B3D67;
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}
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QMenu::separator {
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height: 1px;
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background: #E1E6EE;
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margin: 5px 8px;
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}
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/* ── 下拉框（按需出现时也与主题一致）──────────────────────── */
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QComboBox {
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background: #FFFFFF;
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color: #1F2A3D;
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border: 1px solid #C2CCDA;
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border-radius: 6px;
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padding: 5px 10px;
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min-height: 18px;
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}
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QComboBox:hover {
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border-color: #2D6CB5;
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}
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QComboBox:focus {
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border-color: #2D6CB5;
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}
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QComboBox::drop-down {
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border: none;
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width: 22px;
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}
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QComboBox QAbstractItemView {
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background: #FFFFFF;
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border: 1px solid #D5DBE5;
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border-radius: 6px;
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selection-background-color: #DCE9F8;
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selection-color: #1B3D67;
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outline: none;
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}
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/* ── 分组框（按需出现时也与主题一致）──────────────────────── */
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QGroupBox {
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border: 1px solid #D5DBE5;
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border-radius: 8px;
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margin-top: 10px;
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padding-top: 6px;
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font-weight: 600;
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}
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QGroupBox::title {
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subcontrol-origin: margin;
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left: 12px;
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padding: 0 4px;
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color: #3A475C;
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}
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/* ── 进度条（长任务反馈，遵循 Doherty 阈值）──────────────────── */
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QProgressBar {
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background: #E6EBF3;
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border: none;
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border-radius: 5px;
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height: 8px;
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text-align: center;
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color: #5A6B85;
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}
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QProgressBar::chunk {
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background: #2D6CB5;
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border-radius: 5px;
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}
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/* ── ADS 停靠：标题栏做成「固定面板表头」(对齐原型)──────────────
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面板已锁定(无关闭/浮动/拖动)，每个区只一个标签即表头：统一浅色头 +
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蓝色下划线强调 + 深色加粗标题。各区一致，读起来像固定子窗口表头。 */
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ads--CDockAreaWidget {
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background: #F4F6FA;
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}
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ads--CDockAreaTitleBar {
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background: #EDF1F7;
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border-bottom: 1px solid #D5DBE5;
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padding: 0;
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}
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ads--CDockWidgetTab {
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background: #EDF1F7;
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border: none;
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border-bottom: 2px solid transparent;
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padding: 7px 12px;
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min-height: 22px;
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}
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ads--CDockWidgetTab[activeTab="true"] {
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background: #EDF1F7;
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border-bottom: 2px solid #2D6CB5;
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}
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ads--CDockWidgetTab QLabel {
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color: #5A6B85;
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font-weight: 600;
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}
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ads--CDockWidgetTab[activeTab="true"] QLabel {
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color: #1F2A3D;
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font-weight: 600;
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}
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)QSS";
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// 浅色专业调色板：让标准控件在无 QSS 覆盖处也保持一致底色/选中色。
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QPalette buildPalette()
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{
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QPalette p;
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const QColor shell("#F4F6FA");
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const QColor panel("#FFFFFF");
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const QColor text("#1F2A3D");
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const QColor mutedText("#5A6B85");
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const QColor accent("#2D6CB5");
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p.setColor(QPalette::Window, shell);
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p.setColor(QPalette::WindowText, text);
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p.setColor(QPalette::Base, panel);
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p.setColor(QPalette::AlternateBase, QColor("#F0F3F8"));
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p.setColor(QPalette::Text, text);
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p.setColor(QPalette::Button, QColor("#EDF1F7"));
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p.setColor(QPalette::ButtonText, text);
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p.setColor(QPalette::ToolTipBase, QColor("#1F2A3D"));
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p.setColor(QPalette::ToolTipText, shell);
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p.setColor(QPalette::Highlight, accent);
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p.setColor(QPalette::HighlightedText, panel);
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p.setColor(QPalette::PlaceholderText, mutedText);
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p.setColor(QPalette::Link, accent);
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// 关键：把 Fusion 用于绘制 3D 凹凸（斜角/凹槽/分隔条阴影）的明暗角色统一压成相近浅灰，
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// 立体效果即塌成平面。ADS 分隔条用 palette(dark)，这样也变成一条扁平浅灰细线（无 3D）。
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p.setColor(QPalette::Light, QColor("#FFFFFF"));
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p.setColor(QPalette::Midlight, QColor("#EEF1F5"));
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p.setColor(QPalette::Mid, QColor("#E1E6EE"));
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p.setColor(QPalette::Dark, QColor("#D7DEE8"));
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p.setColor(QPalette::Shadow, QColor("#D7DEE8"));
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// 禁用态：统一灰化，避免 Fusion 默认禁用色偏暗看不清。
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p.setColor(QPalette::Disabled, QPalette::Text, QColor("#9AA6B6"));
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p.setColor(QPalette::Disabled, QPalette::WindowText, QColor("#9AA6B6"));
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p.setColor(QPalette::Disabled, QPalette::ButtonText, QColor("#9AA6B6"));
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return p;
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}
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} // namespace
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void applyTheme(QApplication& app)
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{
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// Fusion：跨平台一致且对 QSS 友好（Windows 原生风对部分控件会忽略样式表）。
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app.setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
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// 基础字体：中文界面用 微软雅黑 UI 渲染最清爽；缺失时 Qt 自动回退。
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// 10pt（≈13px）对齐主流商用客户端基准；9pt 偏小显拥挤。抗锯齿优先，观感更精致。
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QFont base(QStringLiteral("Microsoft YaHei UI"), 10);
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base.setStyleStrategy(QFont::PreferAntialias);
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app.setFont(base);
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app.setPalette(buildPalette());
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app.setStyleSheet(QString::fromUtf8(kStyleSheet));
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}
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} // namespace geopro::app
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