mirror of
https://github.com/OrcaSlicer/OrcaSlicer.git
synced 2026-09-25 01:40:57 +00:00
HanifKoh
2876374b45
orca.host.ui.create_dock_panel(html, title, width, height, on_message, on_close, dock) hosts plugin HTML in a pane of the Plater's dock manager, next to the sidebar, and returns a UiDockPanel handle (post/show/hide/close/is_open). The arguments follow create_window(). The panel uses the window.orca bridge of plugin windows, restores its position and size from the saved window layout, hides with the Plater off the Prepare and Preview tabs when floating, and is closed with its plugin; plugin panes are removed in MainFrame::shutdown(). The web view hosting moves out of PluginPage into a shared WebPanel base: bootstrap page and swap to the plugin HTML, theme, element-default and bridge scripts, window.orca message parsing, delivery to the page, and live re-theming, also re-applied on every load after the swap. Pages tabs and docked panels both derive from it. Pages tabs now re-theme in place on a theme change instead of being reloaded, and a window.orca call a host does not support is logged. What the hosts share no longer lives in one of them: the bootstrap page, the base URL and the plugin-window bridge move to Widgets/WebHosting, used by WebDialog and WebPanel alike. The Plater restores plugin panes with a new saved-layout parser, GUI/AuiPaneLayout, kept in its own small header so slic3rutils can test it without pulling in the Plater. The web hosting classes carry no plugin name, so other hosts can reuse them: PluginWebDialog becomes WebDialog (its bootstrap page moves to resources/web/dialog/WebDialog), and destroy_for_plugin(), load_plugin_content() and plugin_defaults_user_script() become destroy_silently(), load_page_html() and element_defaults_user_script(). Includes a sample plugin (sandboxes/orca_dock_panel_plugin_any.py) and binding and layout-helper tests in slic3rutils.
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
#include "WebHosting.hpp"
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#include "slic3r/GUI/GUI.hpp"
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#include <libslic3r/Utils.hpp>
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#include <boost/filesystem.hpp>
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#include <wx/uri.h>
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namespace Slic3r { namespace GUI { namespace web_hosting {
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namespace {
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// Injected into the top-level page at document start (before the plugin's own
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// scripts). Defines window.orca as the only host surface the page may use. It
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// references window.wx lazily (at call time) so it never races the backend's
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// deferred registration of the "wx" message handler. Guarded against
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// double-injection so it is harmless if also prepended.
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constexpr char ORCA_BRIDGE_JS[] = R"JS(
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(function () {
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if (window.top !== window.self) return;
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if (window.orca) return;
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var handlers = [];
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function send(kind, data) {
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try {
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window.wx.postMessage(JSON.stringify({
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channel: 'orca', kind: kind, data: (data === undefined ? null : data)
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}));
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} catch (e) { /* bridge not ready yet */ }
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}
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window.orca = {
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postMessage: function (d) { send('message', d); },
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submit: function (d) { send('submit', d); },
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close: function () { send('close'); },
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onMessage: function (cb) { if (typeof cb === 'function') handlers.push(cb); }
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};
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window.__orcaDispatch = function (payload) {
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var data = payload ? payload.data : null;
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for (var i = 0; i < handlers.length; i++) {
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try { handlers[i](data); } catch (e) {}
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}
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};
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})();
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)JS";
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} // namespace
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wxString bootstrap_url()
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{
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return wxString("file://") + from_u8((boost::filesystem::path(resources_dir()) / BOOTSTRAP_PAGE).make_preferred().string());
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}
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wxString content_base_url()
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{
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const std::string dir = (boost::filesystem::path(resources_dir()) / "web").make_preferred().string();
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return wxString("file://") + from_u8(dir) + "/";
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}
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bool is_content_url(const wxString& url)
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{
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// The web view reports the URL it parsed, which escapes anything the resources path holds
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// (a space, a non-ASCII character), while content_base_url() is the raw path.
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return wxURI::Unescape(url.BeforeFirst('#')) == content_base_url();
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}
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const char* orca_bridge_script() { return ORCA_BRIDGE_JS; }
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}}} // namespace Slic3r::GUI::web_hosting
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