fix/修复启动页文本重叠

src/Gui/SplashScreen.cpp

@@ -47,6 +47,16 @@ using namespace Gui;
 namespace Gui
 {
 
+bool shouldDrawSplashScreenTitle(const QString& title)
+{
+    QString compactTitle = title;
+    compactTitle.remove(QRegularExpression(QStringLiteral("\\s")));
+    compactTitle = compactTitle.toCaseFolded();
+
+    return compactTitle != QLatin1String("freecad")
+        && compactTitle != QLatin1String("lightworks3d");
+}
+
 /** Displays all messages at startup inside the splash screen.
  * \author Werner Mayer
  */
@@ -387,8 +397,8 @@ QPixmap SplashScreen::splashImage()
         if (color.isValid()) {
             painter.setPen(color);
             painter.setFont(fontExe);
-            if (title != QLatin1String("FreeCAD")) {
+            if (shouldDrawSplashScreenTitle(title)) {
-                // FreeCAD's Splashscreen already contains the EXE name, no need to draw it
+                // Some splashscreen graphics already contain the EXE name, no need to draw it.
                 painter.drawText(x, y, title);
             }
             painter.setFont(fontVer);

src/Gui/SplashScreen.h

@@ -23,13 +23,18 @@
 #ifndef GUI_SPLASHSCREEN_H
 #define GUI_SPLASHSCREEN_H
 
+#include "FCGlobal.h"
+
 #include <QSplashScreen>
+#include <QString>
 
 namespace Gui
 {
 
 class SplashObserver;
 
+GuiExport bool shouldDrawSplashScreenTitle(const QString& title);
+
 /** This widget provides a splash screen that can be shown during application startup.
  *
  * \author Werner Mayer

tests/src/Gui/CMakeLists.txt

@@ -10,6 +10,7 @@ add_executable(Gui_tests_run
         StyleParameters/ParserTest.cpp
         StyleParameters/ParameterManagerTest.cpp
         InputHintTest.cpp
+        SplashScreen.cpp
 )
 
 # Qt tests

tests/src/Gui/SplashScreen.cpp

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+#include <gtest/gtest.h>
+
+#include <Gui/SplashScreen.h>
+
+TEST(SplashScreen, doesNotDrawBundledBrandTitles)
+{
+    EXPECT_FALSE(Gui::shouldDrawSplashScreenTitle(QStringLiteral("FreeCAD")));
+    EXPECT_FALSE(Gui::shouldDrawSplashScreenTitle(QStringLiteral("Light works 3D")));
+    EXPECT_FALSE(Gui::shouldDrawSplashScreenTitle(QStringLiteral("LightWorks3D")));
+    EXPECT_FALSE(Gui::shouldDrawSplashScreenTitle(QStringLiteral("lightworks3D")));
+}
+
+TEST(SplashScreen, drawsCustomBrandTitles)
+{
+    EXPECT_TRUE(Gui::shouldDrawSplashScreenTitle(QStringLiteral("CustomCAD")));
+}