blocks|key|1483980|text|Currently+not.|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1483981|我认为不管怎样，用代码来组织你的代码是更好的。正如在C#中发现的那样，区域是正确结构和保持可维护性的一个糟糕的替代品。|1483982|entityMap|0|LINK|mutability|MUTABLE|url|https://bugreports.qt-project.org/browse/QTCREATORBUG-5170^0|0|E|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

<a href="https://bugreports.qt-project.org/browse/QTCREATORBUG-5170" rel="noreferrer">Currently not.</a>

I think it is better to structure your code by using code anyways. The regions as also found in C# are imho a bad substitute for proper structuring and keeping things maintainable.

blocks|key|3208955|text|我认为你可以这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3208956|重新格式化您的someclass.cpp|3208957|namespace+ns
{
++CClass::CClass()+{}
++CClass::~CClass()+{}
++void+CClass::Test()+{}
++void+CClass::Test2()+{}
++void+CClass::Test3()+{}
}|code-block|syntax|javascript|3208958|例如，作为|3208959|namespace+ns+//+construction-destruction
{
++CClass::CClass()+{}
++CClass::~CClass()+{}
}
namespace+ns+//+test-region
{
++void+CClass::Test()+{}
++void+CClass::Test2()+{}
++void+CClass::Test3()+{}
}|3208960|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I think you can do this:

Reformat your someclass.cpp

<pre><code>namespace ns
{
 CClass::CClass() {}
 CClass::~CClass() {}
 void CClass::Test() {}
 void CClass::Test2() {}
 void CClass::Test3() {}
}
</code></pre>

for example as

<pre><code>namespace ns // construction-destruction
{
 CClass::CClass() {}
 CClass::~CClass() {}
}
namespace ns // test-region
{
 void CClass::Test() {}
 void CClass::Test2() {}
 void CClass::Test3() {}
}
</code></pre>

blocks|key|1484035|text|您可以将代码放在{}中，并为其名称编写注释。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1484036|{+//+RegionName+
++++void+Test()+{}
++++void+Test2()+{}
++++void+Test3()+{}
}|code-block|syntax|javascript|1484037|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

you can place your code in {} and write a comment for its name.

<pre><code>{ // RegionName 
 void Test() {}
 void Test2() {}
 void Test3() {}
}
</code></pre>

blocks|key|3121124|text|现在，我们可以通过以下方式完成此操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3121125|在要折叠的块之前，放置以下定义：|3121126|#define+FOLDINGSTART+{|code-block|syntax|javascript|3121127|紧跟在你放置的块后面：|3121128|#define+FOLDINGEND+}|3121129|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Now we can do this by:

Right before the block that you want to fold you place the following define:

<pre><code>#define FOLDINGSTART {
</code></pre>

and directly after the block you place:

<pre><code>#define FOLDINGEND }
</code></pre>

blocks|key|3209140|text|我知道这有点老了，但是当我自己在寻找这个问题的解决方案时，它就出现了，所以……|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3209141|@ATatum_BlurPD在Qt+Creator+C%2B%2B+folding+region中说|offset|length|3209142|3209143|我知道这是旧的，但是这是我在QT+Creator+4.13.3中的工作。|blockquote|3209144|3209145|3209146|3209147|确保对|unordered-list-item|3209148|'Tools‘->+'Options’->‘文本编辑器’->+'Display‘Display’启用了‘显示折叠标记|3209149|3209150|3209151|在要添加区域的'.cpp‘或'.h’文件中添加区域：|3209152|在end|3209153|中添加‘#|3209154|+RegionNameHere{’|3209155|注意'{‘|3209156|3209157|3209158|-+Add+'#pragma+endregion+}'+
++++-+Note+the+'}'+at+the+end|code-block|syntax|javascript|3209159|一些示例代码：|3209160|#杂注区域计时器:过滤器更改延迟{+void+CLog_EntryList::init_Timer_FilterChangeDelay()+{+m_timerFilterChangeDelay.setInterval(5000)；m_timerFilterChangeDelay.setSingleShot(true)；connect(&m_timerFilterChangeDelay，&QTimer::timeout，this，&CLog_EntryList::slot_Timer_FilterChangeDelay_Timedout)；}+void+CLog_EntryList::slot_Timer_FilterChangeDelay_Start()+{+if(m_timerFilterChangeDelay.isActive())+return；m_timerFilterChangeDelay.setInterval(5000)；m_timerFilterChangeDelay.setSingleShot(真)；m_timerFilterChangeDelay.start()；}+void+CLog_EntryList::slot_Timer_FilterChangeDelay_Timedout()+{}#杂注endregion}|3209161|我在这里没有足够的名气来发布图片证明，但你可以在here上看到它们|3209162|entityMap|0|LINK|mutability|MUTABLE|url|/post/643395|1|https://forum.qt.io/topic/112181/qt-creator-c-folding-region/15^0|0|F|T|0|0|0|0|0|0|0|1|1|0|0|0|0|0|1|1|0|0|0|0|0|O|4|1|0^^$0|@$1|2|3|4|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1R|8|@]|9|@$D|1S|E|1T|1|1U]]|A|$]]|$1|F|3|-4|5|6|7|1V|8|@]|9|@]|A|$]]|$1|G|3|H|5|I|7|1W|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|1X|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|M|3|N|5|O|7|20|8|@]|9|@]|A|$]]|$1|P|3|Q|5|O|7|21|8|@]|9|@]|A|$]]|$1|R|3|-4|5|6|7|22|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|23|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|24|8|@]|9|@]|A|$]]|$1|V|3|W|5|O|7|25|8|@]|9|@]|A|$]]|$1|X|3|Y|5|6|7|26|8|@]|9|@]|A|$]]|$1|Z|3|10|5|O|7|27|8|@]|9|@]|A|$]]|$1|11|3|12|5|O|7|28|8|@]|9|@]|A|$]]|$1|13|3|-4|5|6|7|29|8|@]|9|@]|A|$]]|$1|14|3|-4|5|6|7|2A|8|@]|9|@]|A|$]]|$1|15|3|16|5|17|7|2B|8|@]|9|@]|A|$18|19]]|$1|1A|3|1B|5|6|7|2C|8|@]|9|@]|A|$]]|$1|1C|3|1D|5|6|7|2D|8|@]|9|@]|A|$]]|$1|1E|3|1F|5|6|7|2E|8|@]|9|@$D|2F|E|2G|1|2H]]|A|$]]|$1|1G|3|-4|5|6|7|2I|8|@]|9|@]|A|$]]]|1H|$1I|$5|1J|1K|1L|A|$1M|1N]]|1O|$5|1J|1K|1L|A|$1M|1P]]]]

This is a bit old, I know, but it showed up when I myself was searching for a resolution to this problem so...
@ATatum_BlurPD said in <a href="/post/643395">Qt Creator C++ folding region</a>:
<blockquote>
I know this is old, but here is what works for me in QT Creator 4.13.3.
<ul>
<li>Make sure 'Display Folding markers' is enabled
<ul>
<li>'Tools' -&gt; 'Options' -&gt; 'Text Editor' -&gt; 'Display' tab</li>
</ul>
</li>
<li>In the '.cpp' or '.h' file you want to add the region to:
<ul>
<li>Add '#pragma region RegionNameHere{'
<ul>
<li>Note the '{' at the end</li>
</ul>
</li>
<li>Add '#pragma endregion }'
<ul>
<li>Note the '}' at the end</li>
</ul>
</li>
</ul>
</li>
</ul>
<h3>Some sample code:</h3>
<pre><code>#pragma region TIMER:Filter Change Delay {

void CLog_EntryList::init_Timer_FilterChangeDelay()
{
 m_timerFilterChangeDelay.setInterval(5000);
 m_timerFilterChangeDelay.setSingleShot(true);
 connect(&amp;m_timerFilterChangeDelay, &amp;QTimer::timeout, this, &amp;CLog_EntryList::slot_Timer_FilterChangeDelay_Timedout);
}

void CLog_EntryList::slot_Timer_FilterChangeDelay_Start()
{
 if(m_timerFilterChangeDelay.isActive())
 return;
 
 m_timerFilterChangeDelay.setInterval(5000);
 m_timerFilterChangeDelay.setSingleShot(true);
 m_timerFilterChangeDelay.start();
}

void CLog_EntryList::slot_Timer_FilterChangeDelay_Timedout()
{
 
}
#pragma endregion}

</code></pre>
</blockquote>
I don't have enough reputation here to post image-proof, but you can see them <a href="https://forum.qt.io/topic/112181/qt-creator-c-folding-region/15" rel="nofollow noreferrer">here</a>

blocks|key|1794562|text|您可以将代码放在{}中，并为其名称编写注释。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1794563|这将抛出"EXPECTED+UN-QUALIFIED+ID"错误。|offset|length|style|CODE|1794564|entityMap^0|0|4|Q|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

you can place your code in {} and write a comment for its name.

This WILL THROW <code>"EXPECTED UN-QUALIFIED ID"</code> error.

Is there something similar to explicit code regions for folding in Qt Creator:

<pre><code>#pragma region Region_1
void Test() {}
void Test2() {}
void Test3() {}
#pragma endregion Region_1
</code></pre>

I can see <a href="http://www.freeimagehosting.net/9a5a7" rel="noreferrer">folding for logical</a> code blocks, but do not know how to explicitly set such a block. My version of Qt Creator is 2.4.1

Code folding (#pragma region) in Qt creator

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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Qt Creator中是否有类似于折叠的显式代码区域：#pragma region Region_1void Test() {}void Test2() {}void Test3() {}#pragma endregion Region_1我可以看到代码块，但不知道如何显式设置这样的块。我的Qt Creator版本是2.4.1

问Qt creator中的代码折叠(#杂注区域)
EN

回答 6

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