From e2f2ed41720c73170c0e08f8650394d253cae973 Mon Sep 17 00:00:00 2001
From: YuSanka <yusanka@gmail.com>
Date: Tue, 5 Oct 2021 11:05:20 +0200
Subject: [PATCH] Fix for #6218 - Button tooltip in the way

Use wxRichTooltip instead of wxTooltip for buttons on the bottom of a sidebar
---
 src/slic3r/GUI/Plater.cpp | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 90dce0a13..4726884fe 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -27,6 +27,7 @@
 #include <wx/numdlg.h>
 #include <wx/debug.h>
 #include <wx/busyinfo.h>
+#include <wx/richtooltip.h>
 
 #include "libslic3r/libslic3r.h"
 #include "libslic3r/Format/STL.hpp"
@@ -611,6 +612,7 @@ struct Sidebar::priv
 
     wxButton *btn_export_gcode;
     wxButton *btn_reslice;
+    wxString btn_reslice_tip;
     ScalableButton *btn_send_gcode;
     //ScalableButton *btn_eject_device;
 	ScalableButton* btn_export_gcode_removable; //exports to removable drives (appears only if removable drive is connected)
@@ -622,6 +624,7 @@ struct Sidebar::priv
     ~priv();
 
     void show_preset_comboboxes();
+    void show_rich_tip(const wxString& tooltip, wxButton* btn);
 };
 
 Sidebar::priv::~priv()
@@ -650,6 +653,17 @@ void Sidebar::priv::show_preset_comboboxes()
     scrolled->Refresh();
 }
 
+void Sidebar::priv::show_rich_tip(const wxString& tooltip, wxButton* btn)
+{   
+    if (tooltip.IsEmpty())
+        return;
+    wxRichToolTip tip(tooltip, "");
+    tip.SetIcon(wxICON_NONE);
+    tip.SetTitleFont(wxGetApp().normal_font());
+    tip.SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
+    tip.SetTimeout(1200);
+    tip.ShowFor(btn);
+}
 
 // Sidebar / public
 
@@ -784,7 +798,11 @@ Sidebar::Sidebar(Plater *parent)
 #endif //__APPLE__
         ScalableBitmap bmp = ScalableBitmap(this, icon_name, bmp_px_cnt);
         *btn = new ScalableButton(this, wxID_ANY, bmp, "", wxBU_EXACTFIT);
-        (*btn)->SetToolTip(tooltip);
+
+        (*btn)->Bind(wxEVT_ENTER_WINDOW, [tooltip, btn, this](wxMouseEvent& event) {
+            p->show_rich_tip(tooltip, *btn);
+            event.Skip();
+        });
         (*btn)->Hide();
     };
 
@@ -843,6 +861,11 @@ Sidebar::Sidebar(Plater *parent)
             p->plater->reslice();
         p->plater->select_view_3D("Preview");
     });
+
+    p->btn_reslice->Bind(wxEVT_ENTER_WINDOW, [this](wxMouseEvent& event) {
+        p->show_rich_tip(p->btn_reslice_tip, p->btn_reslice);
+        event.Skip();
+    });
     p->btn_send_gcode->Bind(wxEVT_BUTTON, [this](wxCommandEvent&) { p->plater->send_gcode(); });
 //    p->btn_eject_device->Bind(wxEVT_BUTTON, [this](wxCommandEvent&) { p->plater->eject_drive(); });
 	p->btn_export_gcode_removable->Bind(wxEVT_BUTTON, [this](wxCommandEvent&) { p->plater->export_gcode(true); });
@@ -970,7 +993,7 @@ void Sidebar::update_reslice_btn_tooltip() const
     wxString tooltip = wxString("Slice") + " [" + GUI::shortkey_ctrl_prefix() + "R]";
     if (m_mode != comSimple)
         tooltip += wxString("\n") + _L("Hold Shift to Slice & Export G-code");
-    p->btn_reslice->SetToolTip(tooltip);
+    p->btn_reslice_tip = tooltip;
 }
 
 void Sidebar::msw_rescale()