界面：

删除一个无用按钮功能：优化重命名按钮的逻辑
pkhubpp8 · Apr 20, 2024 · 38b95ed · 38b95ed
1 parent 7177651
commit 38b95ed
Show file tree

Hide file tree

Showing 2 changed files with 17 additions and 18 deletions.
diff --git a/widget.cpp b/widget.cpp
@@ -220,15 +220,27 @@ void Widget::on_renameButton_clicked()
         if (sourceItem and destItem and resultItem)
         {
             QFileInfo srcFile(sourceItem->text());
-            bool result = QFile::rename(sourceItem->text(), srcFile.dir().filePath(destItem->text()));
-            // qDebug() << "src: " << sourceItem->text() << ", dst " << destItem->text();
-            if (result)
+            if (sourceItem->text() == srcFile.dir().filePath(destItem->text()))
             {
-                resultItem->setText("修改成功");
+                resultItem->setText("无需修改");
+                continue;
+            }
+            if (QFile::exists(srcFile.dir().filePath(destItem->text())))
+            {
+                resultItem->setText("文件名冲突");
             }
             else
             {
-                resultItem->setText("修改失败");
+                bool result = QFile::rename(sourceItem->text(), srcFile.dir().filePath(destItem->text()));
+                // qDebug() << "src: " << sourceItem->text() << ", dst " << destItem->text();
+                if (result)
+                {
+                    resultItem->setText("修改成功");
+                }
+                else
+                {
+                    resultItem->setText("修改失败");
+                }
             }
         }
     }

diff --git a/widget.ui b/widget.ui
@@ -301,19 +301,6 @@
     </item>
    </layout>
   </widget>
-  <widget class="QPushButton" name="pushButton">
-   <property name="geometry">
-    <rect>
-     <x>90</x>
-     <y>490</y>
-     <width>91</width>
-     <height>21</height>
-    </rect>
-   </property>
-   <property name="text">
-    <string>重命名校验</string>
-   </property>
-  </widget>
  </widget>
  <resources/>
  <connections/>