Merge pull request #80104 from bruvzg/freedesktop_native_file_dialog

[Linux/Freedesktop] Implement native file selection dialog support.

2 files changed, 16 insertions, 0 deletions

diff --git a/platform/linuxbsd/x11/display_server_x11.cpp b/platform/linuxbsd/x11/display_server_x11.cpp
index 9a9ed12aef..f38a9dd278 100644
--- a/platform/linuxbsd/x11/display_server_x11.cpp
+++ b/platform/linuxbsd/x11/display_server_x11.cpp
@@ -122,6 +122,9 @@ bool DisplayServerX11::has_feature(Feature p_feature) const {
 		case FEATURE_WINDOW_TRANSPARENCY:
 		//case FEATURE_HIDPI:
 		case FEATURE_ICON:
+#ifdef DBUS_ENABLED
+		case FEATURE_NATIVE_DIALOG:
+#endif
 		//case FEATURE_NATIVE_ICON:
 		case FEATURE_SWAP_BUFFERS:
 #ifdef DBUS_ENABLED
@@ -360,6 +363,17 @@ bool DisplayServerX11::is_dark_mode() const {
 	}
 }
 
+Error DisplayServerX11::file_dialog_show(const String &p_title, const String &p_current_directory, const String &p_filename, bool p_show_hidden, FileDialogMode p_mode, const Vector<String> &p_filters, const Callable &p_callback) {
+	WindowID window_id = _get_focused_window_or_popup();
+
+	if (!windows.has(window_id)) {
+		window_id = MAIN_WINDOW_ID;
+	}
+
+	String xid = vformat("x11:%x", (uint64_t)windows[window_id].x11_window);
+	return portal_desktop->file_dialog_show(xid, p_title, p_current_directory, p_filename, p_mode, p_filters, p_callback);
+}
+
 #endif
 
 void DisplayServerX11::mouse_set_mode(MouseMode p_mode) {
diff --git a/platform/linuxbsd/x11/display_server_x11.h b/platform/linuxbsd/x11/display_server_x11.h
index cce44a92de..71beddce76 100644
--- a/platform/linuxbsd/x11/display_server_x11.h
+++ b/platform/linuxbsd/x11/display_server_x11.h
@@ -393,6 +393,8 @@ public:
 #if defined(DBUS_ENABLED)
 	virtual bool is_dark_mode_supported() const override;
 	virtual bool is_dark_mode() const override;
+
+	virtual Error file_dialog_show(const String &p_title, const String &p_current_directory, const String &p_filename, bool p_show_hidden, FileDialogMode p_mode, const Vector<String> &p_filters, const Callable &p_callback) override;
 #endif
 
 	virtual void mouse_set_mode(MouseMode p_mode) override;