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feat: redirect browser downloads to plugin storage

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This commit is contained in:
Ian Chua
2026-07-30 14:55:06 +08:00
parent 2e246341d1
commit 40bca911d9
5 changed files with 323 additions and 35 deletions
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20
src/slic3r/GUI/PluginWebDialog.hpp
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@@ -12,8 +12,9 @@
namespace Slic3r { namespace GUI {
// A host-owned webview window that renders plugin-supplied raw HTML and bridges
// messages to/from the page through a small injected `window.orca` API.
// A host-owned webview window that renders plugin-supplied raw HTML or loads a
// plugin-supplied URL and bridges messages to/from the page through a small
// injected `window.orca` API.
//
// This class is deliberately Python-agnostic: it talks to the plugin layer only
// through std::function hooks. Those hooks must NOT capture bare pybind11
@@ -26,18 +27,23 @@ class PluginWebDialog : public Slic3r::GUI::WebViewHostDialog
public:
using MessageHandler = std::function<void(const nlohmann::json& data)>;
using SubmitHandler = std::function<void(const nlohmann::json& data)>;
using DownloadHandler = std::function<void(const nlohmann::json& data)>;
using CloseHandler = std::function<void()>;
// on_submit fires once for window.orca.submit(). on_close fires only on a
// user/JS-initiated close (while the window is alive). on_destroyed runs from
// the destructor on every path and must touch host-side state only (no Python
// / no derived members).
// on_submit fires once for window.orca.submit(). on_download_complete fires once
// when a plugin download finishes or fails. on_close fires only on a user/JS-
// initiated close (while the window is alive). on_destroyed runs from the
// destructor on every path and must touch host-side state only (no Python / no
// derived members).
PluginWebDialog(wxWindow* parent,
const wxString& title,
const std::string& plugin_key,
const std::string& html,
const std::string& url,
const wxSize& size,
MessageHandler on_message,
SubmitHandler on_submit,
DownloadHandler on_download_complete,
CloseHandler on_close,
CloseHandler on_destroyed,
long wx_style = wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX | wxMAXIMIZE_BOX | wxRESIZE_BORDER);
@@ -71,6 +77,8 @@ private:
void finish(bool submitted, const nlohmann::json& data);
std::string m_html;
std::string m_url;
std::string m_plugin_key;
bool m_content_loaded{false};
bool m_open{true};
bool m_close_fired{false};