<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Combobox]]></title><description><![CDATA[<p>Hi,<br />
wie kann ich den Hintergrund einer Combobox verändern?<br />
Ich denke es sollte so gehen:</p>
<pre><code class="language-cpp">Hdc_ComboBox = GetDC(Hwnd_comboBox);
SetBKColor(Hdc_Combobox, RGB(255, 0, 0));
</code></pre>
<p>ich weiß nicht genau ob das so geht und bin deswegen für jede Hilfe dankbar.</p>
<p>Danke nochmal <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/topic/68477/combobox</link><generator>RSS for Node</generator><lastBuildDate>Wed, 08 Apr 2026 16:55:48 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/68477.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 18 Mar 2004 08:55:51 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Combobox on Thu, 18 Mar 2004 08:55:51 GMT]]></title><description><![CDATA[<p>Hi,<br />
wie kann ich den Hintergrund einer Combobox verändern?<br />
Ich denke es sollte so gehen:</p>
<pre><code class="language-cpp">Hdc_ComboBox = GetDC(Hwnd_comboBox);
SetBKColor(Hdc_Combobox, RGB(255, 0, 0));
</code></pre>
<p>ich weiß nicht genau ob das so geht und bin deswegen für jede Hilfe dankbar.</p>
<p>Danke nochmal <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/483268</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/483268</guid><dc:creator><![CDATA[jeanlebon]]></dc:creator><pubDate>Thu, 18 Mar 2004 08:55:51 GMT</pubDate></item><item><title><![CDATA[Reply to Combobox on Thu, 18 Mar 2004 17:54:45 GMT]]></title><description><![CDATA[<p>Vielleicht hilft das: <a href="http://www.c-plusplus.net/forum/viewtopic.php?t=39375" rel="nofollow">http://www.c-plusplus.net/forum/viewtopic.php?t=39375</a></p>
]]></description><link>https://www.c-plusplus.net/forum/post/483706</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/483706</guid><dc:creator><![CDATA[flenders]]></dc:creator><pubDate>Thu, 18 Mar 2004 17:54:45 GMT</pubDate></item><item><title><![CDATA[Reply to Combobox on Thu, 18 Mar 2004 18:00:22 GMT]]></title><description><![CDATA[<p>Du könntest die ComboBox subclassen und dann sowohl WM_CTLCOLOREDIT als auch WM_CTLCOLORLISTBOX abfangen.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/483716</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/483716</guid><dc:creator><![CDATA[WebFritzi]]></dc:creator><pubDate>Thu, 18 Mar 2004 18:00:22 GMT</pubDate></item><item><title><![CDATA[Reply to Combobox on Thu, 18 Mar 2004 18:16:50 GMT]]></title><description><![CDATA[<p>Beispiel:</p>
<pre><code class="language-cpp">LRESULT NewComboBoxProc(HWND hwnd, UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
   switch(uiMsg)
   {
      case WM_CTLCOLOREDIT:
      case WM_CTLCOLORLISTBOX:
         SetBkColor((HDC)wParam, TRANSPARENT);
         SetTextColor((HDC)wParam, RGB(255, 255, 255));
         return (LRESULT)GetStockObject(BLACK_BRUSH);
   }
   return CallWindowProc(OldComboBoxProc, hwnd, uiMsg, wParam, lParam);
}
</code></pre>
<p>Hab's ausprobiert. Läuft! <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/483725</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/483725</guid><dc:creator><![CDATA[WebFritzi]]></dc:creator><pubDate>Thu, 18 Mar 2004 18:16:50 GMT</pubDate></item><item><title><![CDATA[Reply to Combobox on Thu, 18 Mar 2004 19:36:39 GMT]]></title><description><![CDATA[<p><img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/483791</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/483791</guid><dc:creator><![CDATA[*push*]]></dc:creator><pubDate>Thu, 18 Mar 2004 19:36:39 GMT</pubDate></item></channel></rss>