NEW: support send gcode to third-party printer

Thanks SoftForever for your works to support
sending a gcode file to third-party printer

Change-Id: I3cba43c8bd878f1f1c2fd5fae202ed4d922e8727
Signed-off-by: Stone Li <stone.li@bambulab.com>

src/slic3r/GUI/PhysicalPrinterDialog.hpp

@@ -0,0 +1,59 @@
+#ifndef slic3r_PhysicalPrinterDialog_hpp_
+#define slic3r_PhysicalPrinterDialog_hpp_
+
+#include <vector>
+
+#include <wx/gdicmn.h>
+
+#include "libslic3r/Preset.hpp"
+#include "GUI_Utils.hpp"
+
+class wxString;
+class wxTextCtrl;
+class wxStaticText;
+class ScalableButton;
+class wxBoxSizer;
+
+namespace Slic3r {
+
+namespace GUI {
+
+//------------------------------------------
+//          PhysicalPrinterDialog
+//------------------------------------------
+
+class ConfigOptionsGroup;
+class PhysicalPrinterDialog : public DPIDialog
+{
+    DynamicPrintConfig* m_config            { nullptr };
+    ConfigOptionsGroup* m_optgroup          { nullptr };
+
+    ScalableButton*     m_printhost_browse_btn              {nullptr};
+    ScalableButton*     m_printhost_test_btn                {nullptr};
+    ScalableButton*     m_printhost_cafile_browse_btn       {nullptr};
+    ScalableButton*     m_printhost_client_cert_browse_btn  {nullptr};
+    ScalableButton*     m_printhost_port_browse_btn         {nullptr};
+
+
+    void build_printhost_settings(ConfigOptionsGroup* optgroup);
+    void OnOK(wxEvent& event);
+
+public:
+    PhysicalPrinterDialog(wxWindow* parent);
+    ~PhysicalPrinterDialog();
+
+    void        update(bool printer_change = false);
+    void        update_host_type(bool printer_change);
+    void        update_printhost_buttons();
+    void        update_printers();
+
+protected:
+    void on_dpi_changed(const wxRect& suggested_rect) override;
+    void on_sys_color_changed() override {};
+};
+
+
+} // namespace GUI
+} // namespace Slic3r
+
+#endif