fix: ensure remove tone for pinyin first letter search

确保简拼获取时没有音调.

PMS: BUG-333411
Log:

Author: BLumia

debian/control

@@ -18,7 +18,7 @@ Build-Depends:
  qt6-wayland-dev,
  qt6-wayland-private-dev,
  libdtkcommon-dev,
- libdtk6core-dev,
+ libdtk6core-dev (>= 6.0.43),
 # v-- provides qdbusxml2cpp-fix binary
  libdtk6core-bin,
 # v-- provides DHiDPIHelper

src/models/searchfilterproxymodel.cpp

@@ -90,7 +90,7 @@ int SearchFilterProxyModel::calculateWeight(const QModelIndex &modelIndex) const
     const QString & vendor = modelIndex.data(AppItem::VendorRole).toString();
     const QString & genericName = modelIndex.data(AppItem::GenericNameRole).toString();
     const QString & transliterated = modelIndex.data(AppsModel::AllTransliteratedRole).toString();
-    const QString & jianpin = Dtk::Core::firstLetters(displayName).join(',');
+    const QString & jianpin = Dtk::Core::firstLetters(displayName, TS_NoneTone).join(',');
 
     //包名搜索使用
     const QString & desktopId = modelIndex.data(AppItem::DesktopIdRole).toString();

tests/searchfilterproxymodeltest.cpp

@@ -80,6 +80,7 @@ void TestSearchFilterProxyModel::setupTestData()
     testItems.append(createTestAppItem("org.deepin.music", "音乐", "音乐播放器", "音乐", "deepin", 12));
     testItems.append(createTestAppItem("org.deepin.reader", "阅读器", "文档阅读器", "阅读", "deepin", 7));
     testItems.append(createTestAppItem("org.deepin.calendar", "日历", "日历", "日历", "deepin", 4));
+    testItems.append(createTestAppItem("org.deepin.defender", "安全中心", "安全中心", "安全中心", "deepin", 4));
 
     // 包含特殊符号的应用
     testItems.append(createTestAppItem("org.special.app1", "App@Name", "App@Name", "", "special", 1));
@@ -213,6 +214,11 @@ void TestSearchFilterProxyModel::testPinyinSearch()
     qCDebug(logTest) << "Pinyin initials search for 'rl' returned" << model.rowCount() << "items";
     QCOMPARE(model.rowCount(), 1);
     QCOMPARE(model.data(model.index(0, 0), AppItem::DesktopIdRole).toString(), "org.deepin.calendar");
+    qCDebug(logTest) << "Testing Pinyin initials match for 'aqzx'";
+    model.setFilterRegularExpression(QRegularExpression("aqzx"));
+    qCDebug(logTest) << "Pinyin initials search for 'aqzx' returned" << model.rowCount() << "items";
+    QCOMPARE(model.rowCount(), 1);
+    QCOMPARE(model.data(model.index(0, 0), AppItem::DesktopIdRole).toString(), "org.deepin.defender");
     qCInfo(logTest) << "Pinyin search tests completed successfully";
 }