message box about succesful removal

src/slic3r/GUI/Plater.cpp

@@ -3583,8 +3583,7 @@ void Plater::priv::on_process_completed(wxCommandEvent &evt)
         break;
     default: break;
     }
-	//added to show disconnect_button after writing
+	
-	show_action_buttons(false);
 
     if (canceled) {
         if (wxGetApp().get_mode() == comSimple)
@@ -3593,6 +3592,11 @@ void Plater::priv::on_process_completed(wxCommandEvent &evt)
     }
     else if (wxGetApp().get_mode() == comSimple)
         show_action_buttons(false);
+	else if(RemovableDriveManager::get_instance().get_is_writing())
+	{
+		RemovableDriveManager::get_instance().set_is_writing(false);
+		show_action_buttons(false);
+	}
 }
 
 void Plater::priv::on_layer_editing_toggled(bool enable)
@@ -4722,6 +4726,7 @@ void Plater::export_gcode()
     if (! output_path.empty())
 	{
 		std::string path = output_path.string();
+		RemovableDriveManager::get_instance().set_is_writing(true);
         p->export_gcode(std::move(output_path), PrintHostJob());
 		RemovableDriveManager::get_instance().update(0, true);
 		RemovableDriveManager::get_instance().set_last_save_path(path);
@@ -5016,6 +5021,8 @@ void Plater::eject_drive()
 }
 void Plater::drive_ejected_callback()
 {
+	wxString message = "Unmounting succesesful. The device " + RemovableDriveManager::get_instance().get_last_save_name() + "(" + RemovableDriveManager::get_instance().get_last_save_path() + ")" + " can now be safely removed from the computer.";
+	wxMessageBox(message);
 	p->show_action_buttons(false);
 }
 

src/slic3r/GUI/RemovableDriveManager.cpp

@@ -43,7 +43,7 @@ void RemovableDriveManager::search_for_drives()
 			if (drive_type ==  DRIVE_REMOVABLE)
 			{
 				// get name of drive
-				std::wstring wpath = std::wstring(path.begin(), path.end());
+				std::wstring wpath = boost::nowide::widen(path);//std::wstring(path.begin(), path.end());
 				std::wstring volume_name;
 				volume_name.resize(1024);
 				std::wstring file_system_name;
@@ -52,6 +52,7 @@ void RemovableDriveManager::search_for_drives()
 				BOOL error = GetVolumeInformationW(wpath.c_str(), &volume_name[0], sizeof(volume_name), NULL, NULL, NULL, &file_system_name[0], sizeof(file_system_name));
 				if(error != 0)
 				{
+					volume_name.erase(std::find(volume_name.begin(), volume_name.end(), '\0'), volume_name.end());
 					/*
 					if (volume_name == L"")
 					{
@@ -398,7 +399,9 @@ std::string RemovableDriveManager::get_drive_from_path(const std::string& path)
 RemovableDriveManager::RemovableDriveManager():
     m_drives_count(0),
     m_last_update(0),
-    m_last_save_path("")
+    m_last_save_path(""),
+	m_last_save_name(""),
+	m_is_writing(false)
 #if __APPLE__
 	, m_rdmmm(new RDMMMWrapper())
 #endif
@@ -459,6 +462,10 @@ std::string RemovableDriveManager::get_last_save_path()
 {
 	return m_last_save_path;
 }
+std::string RemovableDriveManager::get_last_save_name()
+{
+	return m_last_save_name;
+}
 std::vector<DriveData> RemovableDriveManager::get_all_drives()
 {
 	return m_current_drives;
@@ -491,8 +498,22 @@ void RemovableDriveManager::set_last_save_path(const std::string& path)
 	if(last_drive != "")
 	{
 		m_last_save_path = last_drive;
+		m_last_save_name = get_drive_name(last_drive);
 	}
 }
+std::string RemovableDriveManager::get_drive_name(const std::string& path)
+{
+	if (m_current_drives.size() == 0)
+		return "";
+	for (auto it = m_current_drives.begin(); it != m_current_drives.end(); ++it)
+	{
+		if ((*it).path == path)
+		{
+			return (*it).name;
+		}
+	}
+	return "";
+}
 bool RemovableDriveManager::is_last_drive_removed()
 {
 	//std::cout<<"is last: "<<m_last_save_path;
@@ -515,5 +536,14 @@ bool RemovableDriveManager::is_last_drive_removed_with_update(const long time)
 void RemovableDriveManager::reset_last_save_path()
 {
 	m_last_save_path = "";
+	m_last_save_name = "";
+}
+void RemovableDriveManager::set_is_writing(const bool b)
+{
+	m_is_writing = b;
+}
+bool RemovableDriveManager::get_is_writing()
+{
+	return m_is_writing;
 }
 }}//namespace Slicer::Gui

src/slic3r/GUI/RemovableDriveManager.hpp

@@ -37,6 +37,7 @@ public:
 	void eject_drive(const std::string &path);
 	//returns path to last drive which was used, if none was used, returns device that was enumerated last
 	std::string get_last_save_path();
+	std::string get_last_save_name();
 	//returns path to last drive which was used, if none was used, returns empty string
 	std::string get_drive_path();
 	std::vector<DriveData> get_all_drives();
@@ -50,6 +51,9 @@ public:
 	bool is_last_drive_removed();
 	// param as update()
 	bool is_last_drive_removed_with_update(const long time = 0);
+	void set_is_writing(const bool b);
+	bool get_is_writing();
+	std::string get_drive_name(const std::string& path);
 private:
     RemovableDriveManager();
 	void search_for_drives();
@@ -64,6 +68,8 @@ private:
 	size_t m_drives_count;
 	long m_last_update;
 	std::string m_last_save_path;
+	std::string m_last_save_name;
+	bool m_is_writing;//on device
 
 #if _WIN32
 	//registers for notifications by creating invisible window