first push

2026-04-03 09:26:10 +08:00
parent 2937a44e07
commit 025b88e366
41 changed files with 6842 additions and 0 deletions
--- a/APP/APP_Theme.cpp
+++ b/APP/APP_Theme.cpp
@@ -0,0 +1,131 @@
+#include "APP/APP_Theme.h"
+
+#include <QtGui/QFontDatabase>
+#include <QtWidgets/QApplication>
+
+namespace APP {
+
+QPalette APP_Theme::App_Func_GetPalette()
+{
+    /*
+     * 不用样式表时，Qt 最稳妥的统一美化方式就是调色板：
+     * 1. 先选 Fusion 风格
+     * 2. 再给标准控件一组统一颜色
+     */
+    QPalette Palette;
+
+    const QColor WindowColor(20, 25, 33);
+    const QColor BaseColor(28, 34, 42);
+    const QColor AltBaseColor(34, 40, 49);
+    const QColor ButtonColor(38, 44, 54);
+    const QColor BorderHintColor(86, 96, 108);
+    const QColor HighlightColor(72, 184, 162);
+    const QColor TextColor(238, 242, 247);
+    const QColor DimTextColor(162, 170, 182);
+
+    Palette.setColor(QPalette::Window, WindowColor);
+    Palette.setColor(QPalette::WindowText, TextColor);
+    Palette.setColor(QPalette::Base, BaseColor);
+    Palette.setColor(QPalette::AlternateBase, AltBaseColor);
+    Palette.setColor(QPalette::Text, TextColor);
+    Palette.setColor(QPalette::Button, ButtonColor);
+    Palette.setColor(QPalette::ButtonText, TextColor);
+    Palette.setColor(QPalette::BrightText, QColor(255, 255, 255));
+    Palette.setColor(QPalette::Light, BorderHintColor.lighter(120));
+    Palette.setColor(QPalette::Midlight, BorderHintColor);
+    Palette.setColor(QPalette::Mid, BorderHintColor.darker(120));
+    Palette.setColor(QPalette::Dark, WindowColor.darker(140));
+    Palette.setColor(QPalette::Shadow, QColor(0, 0, 0, 140));
+    Palette.setColor(QPalette::Highlight, HighlightColor);
+    Palette.setColor(QPalette::HighlightedText, TextColor);
+    Palette.setColor(QPalette::ToolTipBase, BaseColor);
+    Palette.setColor(QPalette::ToolTipText, TextColor);
+    Palette.setColor(QPalette::Link, QColor(103, 146, 224));
+    Palette.setColor(QPalette::PlaceholderText, QColor(170, 178, 188, 170));
+    Palette.setColor(QPalette::Disabled, QPalette::WindowText, DimTextColor);
+    Palette.setColor(QPalette::Disabled, QPalette::Text, DimTextColor);
+    Palette.setColor(QPalette::Disabled, QPalette::ButtonText, DimTextColor);
+
+    return Palette;
+}
+
+QFont APP_Theme::App_Func_GetBodyFont()
+{
+    // 正文用相对稳妥、系统常见的字体候选。
+    QFont Font(App_Func_PickFontFamily(QStringList()
+        << QStringLiteral("Segoe UI Variable Text")
+        << QStringLiteral("Microsoft YaHei UI")
+        << QStringLiteral("Segoe UI")
+        << QStringLiteral("Bahnschrift")));
+    Font.setPointSize(10);
+    Font.setWeight(QFont::Medium);
+    return Font;
+}
+
+QFont APP_Theme::App_Func_GetTitleFont()
+{
+    // 页面标题字号更大、字重更高。
+    QFont Font(App_Func_PickFontFamily(QStringList()
+        << QStringLiteral("Segoe UI Variable Display Semibold")
+        << QStringLiteral("Microsoft YaHei UI")
+        << QStringLiteral("Bahnschrift SemiBold")));
+    Font.setPointSize(21);
+    Font.setWeight(QFont::DemiBold);
+    return Font;
+}
+
+QFont APP_Theme::App_Func_GetMetricFont()
+{
+    // 指标类标题用比正文更有力度的字重。
+    QFont Font(App_Func_PickFontFamily(QStringList()
+        << QStringLiteral("Bahnschrift SemiBold")
+        << QStringLiteral("Segoe UI Semibold")
+        << QStringLiteral("Microsoft YaHei UI")));
+    Font.setPointSize(12);
+    Font.setWeight(QFont::DemiBold);
+    return Font;
+}
+
+QFont APP_Theme::App_Func_GetKeyLabelFont()
+{
+    // 按键主文字字号较大，保证小键盘一眼能看清。
+    QFont Font(App_Func_PickFontFamily(QStringList()
+        << QStringLiteral("Bahnschrift SemiBold")
+        << QStringLiteral("Segoe UI Semibold")
+        << QStringLiteral("Microsoft YaHei UI")));
+    Font.setPointSize(22);
+    return Font;
+}
+
+QFont APP_Theme::App_Func_GetKeyHintFont()
+{
+    // 按键 hint 放左上角，所以字号更小。
+    QFont Font(App_Func_PickFontFamily(QStringList()
+        << QStringLiteral("Segoe UI Semibold")
+        << QStringLiteral("Bahnschrift SemiBold")
+        << QStringLiteral("Microsoft YaHei UI")));
+    Font.setPointSize(8);
+    Font.setLetterSpacing(QFont::AbsoluteSpacing, 1.0);
+    return Font;
+}
+
+QString APP_Theme::App_Func_PickFontFamily(const QStringList& FamilyList)
+{
+    // 从候选字体里依次挑选系统真实存在的字体。
+    const QFontDatabase Database;
+    const QStringList AvailableFamilyList = Database.families();
+
+    for (int Index = 0; Index < FamilyList.size(); ++Index)
+    {
+        const QString& Family = FamilyList.at(Index);
+        if (AvailableFamilyList.contains(Family))
+        {
+            return Family;
+        }
+    }
+
+    // 如果都不存在，就退回 Qt 当前默认字体。
+    return QApplication::font().family();
+}
+
+} // namespace APP