如何在IMGUI中打开网页

发布于 2025-01-18 17:44:55 字数 486 浏览 1 评论 0原文

我到处都找过了，但似乎找不到解决我的问题的方法。我想知道如何使用 imgui 打开弹出窗口并使用“https://google.com”等网站打开 chrome 窗口。我认为 ImGui::OpenPopup 可能会起作用，但后来我查看了该函数，然后在谷歌上查看，似乎它不起作用。当您单击一个按钮时，它会重定向到计算机上的一个窗口，就像您单击不和谐中的链接时，它会在您的计算机上打开一个谷歌选项卡。

我认为它可能看起来有点像这样

void GUI::renderAboutMenu() noexcept
{
    if (ImGui::MenuItem("My Discord"))
        openWebsite("https://discord.gg/myinvitecode");
    if (ImGui::MenuItem("My Patreon"))
        openWebsite("https://patreon.com/myinvitecode");

}

原文

I've looked everywhere, and I can't seem to find the solution to my problem. I am wanting to know how I could use imgui to open a popup window and opening a chrome window with a website like "https://google.com". I thought that ImGui::OpenPopup might work, but then I looked at the function and then on google and it seemed like it wouldn't work. When you click a button and it redirects to a window on your computer, like when you click a link in discord and it opens a google tab on your computer.

I assumed it may look a little like this

void GUI::renderAboutMenu() noexcept
{
    if (ImGui::MenuItem("My Discord"))
        openWebsite("https://discord.gg/myinvitecode");
    if (ImGui::MenuItem("My Patreon"))
        openWebsite("https://patreon.com/myinvitecode");

}

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闻呓 2025-01-25 17:44:55

这实际上并不是一个亲爱的 imgui 问题，更多的是关于如何使用操作系统 API 来执行此操作。

类似的东西会起作用：

void OsOpenInShell(const char* path)
{
#ifdef _WIN32
    // Note: executable path must use backslashes!
    ::ShellExecuteA(NULL, "open", path, NULL, NULL, SW_SHOWDEFAULT);
#else
#if __APPLE__
    const char* open_executable = "open";
#else
    const char* open_executable = "xdg-open";
#endif
    char command[256];
    snprintf(command, 256, "%s \"%s\"", open_executable, path);
    system(command);
#endif
}

It's not really a dear imgui question, more about how to use your OS API to perform that.

Something like that would work:

void OsOpenInShell(const char* path)
{
#ifdef _WIN32
    // Note: executable path must use backslashes!
    ::ShellExecuteA(NULL, "open", path, NULL, NULL, SW_SHOWDEFAULT);
#else
#if __APPLE__
    const char* open_executable = "open";
#else
    const char* open_executable = "xdg-open";
#endif
    char command[256];
    snprintf(command, 256, "%s \"%s\"", open_executable, path);
    system(command);
#endif
}

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