Custom control : Bug fixing

* OG_CustomCtrl is inherited from the wxPanel instead of the wxControl now.
  As a result, Tab-key is working now for the fields inside the custom control
* Open localized web-page if any exist for labels

+ Fixed update of icons inside the PresetComboBoxes after switching between Dark/Light modes

src/slic3r/GUI/OG_CustomCtrl.cpp

@@ -2,6 +2,7 @@
 #include "OptionsGroup.hpp"
 #include "Plater.hpp"
 #include "GUI_App.hpp"
+#include "libslic3r/AppConfig.hpp"
 
 #include <wx/utils.h>
 #include <boost/algorithm/string/split.hpp>
@@ -25,11 +26,16 @@ static wxSize get_bitmap_size(const wxBitmap& bmp)
 #endif
 }
 
-static wxString get_url(const wxString& path_end) 
+static wxString get_url(const wxString& path_end, bool get_default = false) 
 {
     if (path_end.IsEmpty())
         return wxEmptyString;
-    return wxString("https://help.prusa3d.com/") + "en" + "/article/" + path_end;
+
+    wxString language = wxGetApp().app_config->get("translation_language");
+    if (language.IsEmpty())
+        return wxEmptyString;
+
+    return wxString("https://help.prusa3d.com/") + language.BeforeFirst('_') + "/article/" + path_end;
 }
 
 OG_CustomCtrl::OG_CustomCtrl(   wxWindow*            parent,
@@ -38,7 +44,7 @@ OG_CustomCtrl::OG_CustomCtrl(   wxWindow*            parent,
                                 const wxSize&        size/* = wxDefaultSize*/,
                                 const wxValidator&   val /* = wxDefaultValidator*/,
                                 const wxString&      name/* = wxEmptyString*/) :
-    wxControl(parent, wxID_ANY, pos, size, wxWANTS_CHARS | wxBORDER_NONE),
+    wxPanel(parent, wxID_ANY, pos, size, /*wxWANTS_CHARS |*/ wxBORDER_NONE | wxTAB_TRAVERSAL),
     opt_group(og)
 {
     if (!wxOSX)
@@ -210,6 +216,8 @@ void OG_CustomCtrl::OnMotion(wxMouseEvent& event)
     const wxPoint pos = event.GetLogicalPosition(wxClientDC(this));
     wxString tooltip;
 
+    wxString language = wxGetApp().app_config->get("translation_language");
+
     for (CtrlLine& line : ctrl_lines) {
         line.is_focused = is_point_in_rect(pos, line.rect_label);
         if (line.is_focused) {
@@ -631,11 +639,7 @@ wxCoord OG_CustomCtrl::CtrlLine::draw_act_bmps(wxDC& dc, wxPoint pos, const wxBi
 
 bool OG_CustomCtrl::CtrlLine::launch_browser() const
 {
-    if (is_focused && !og_line.label_path.IsEmpty()) {
+    return is_focused && !og_line.label_path.IsEmpty() && wxLaunchDefaultBrowser(get_url(og_line.label_path));
-        wxLaunchDefaultBrowser(get_url(og_line.label_path));
-        return true;
-    }
-    return false;
 }
 
 

src/slic3r/GUI/OG_CustomCtrl.hpp

@@ -25,7 +25,7 @@
 namespace Slic3r { namespace GUI {
 
 //  Static text shown among the options.
-class OG_CustomCtrl :public wxControl
+class OG_CustomCtrl :public wxPanel
 {
     wxFont  m_font;
     int     m_v_gap;

src/slic3r/GUI/PresetComboBoxes.cpp

@@ -349,6 +349,8 @@ wxBitmap* PresetComboBox::get_bmp(  std::string bitmap_key, bool wide_icons, con
 
     bitmap_key += is_system ? ",syst" : ",nsyst";
     bitmap_key += ",h" + std::to_string(icon_height);
+    if (wxGetApp().dark_mode())
+        bitmap_key += ",dark";
 
     wxBitmap* bmp = bitmap_cache().find(bitmap_key);
     if (bmp == nullptr) {
@@ -393,6 +395,8 @@ wxBitmap* PresetComboBox::get_bmp(  std::string bitmap_key, const std::string& m
     bitmap_key += is_compatible ? ",cmpt" : ",ncmpt";
     bitmap_key += is_system ? ",syst" : ",nsyst";
     bitmap_key += ",h" + std::to_string(icon_height);
+    if (wxGetApp().dark_mode())
+        bitmap_key += ",dark";
 
     wxBitmap* bmp = bitmap_cache().find(bitmap_key);
     if (bmp == nullptr) {

src/slic3r/GUI/Tab.cpp

@@ -1010,6 +1010,7 @@ void Tab::msw_rescale()
 void Tab::sys_color_changed()
 {
     update_tab_ui();
+    m_presets_choice->msw_rescale();
 
     // update buttons and cached bitmaps
     for (const auto btn : m_scaled_buttons)