Fixed some more warnings

src/slic3r/GUI/AppConfig.cpp

@@ -72,7 +72,7 @@ void AppConfig::set_defaults()
     if (get("remember_output_path").empty())
         set("remember_output_path", "1");
 
-	if (get("remember_output_path_removable").empty())
+    if (get("remember_output_path_removable").empty())
 		set("remember_output_path_removable", "1");
 
     if (get("use_custom_toolbar_size").empty())

src/slic3r/GUI/ConfigWizard.cpp

@@ -1726,7 +1726,7 @@ bool ConfigWizard::priv::on_bnt_finish()
         page_sla_materials->reload_presets();
 
 	// theres no need to check that filament is selected if we have only custom printer
-	if (custom_printer_selected && !any_fff_selected && !any_sla_selected) return true;
+    if (custom_printer_selected && !any_fff_selected && !any_sla_selected) return true;
     // check, that there is selected at least one filament/material
     return check_materials_in_config(T_ANY);
 }

src/slic3r/GUI/GLCanvas3D.cpp

@@ -1298,7 +1298,7 @@ void GLCanvas3D::Labels::render(const std::vector<const ModelInstance*>& sorted_
 
     // updates print order strings
     if (sorted_instances.size() > 1) {
-        for (int i = 0; i < sorted_instances.size(); ++i) {
+        for (size_t i = 0; i < sorted_instances.size(); ++i) {
             size_t id = sorted_instances[i]->id().id;
             std::vector<Owner>::iterator it = std::find_if(owners.begin(), owners.end(), [id](const Owner& owner) {
                 return owner.model_instance_id == id;

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -1543,7 +1543,7 @@ wxMenuItem* ObjectList::append_menu_item_settings(wxMenu* menu_)
     // If there are selected more then one instance but not all of them
     // don't add settings menu items
     const Selection& selection = scene_selection();
-    if (selection.is_multiple_full_instance() && !selection.is_single_full_object() || 
+    if ((selection.is_multiple_full_instance() && !selection.is_single_full_object()) ||
         selection.is_multiple_volume() || selection.is_mixed() ) // more than one volume(part) is selected on the scene
         return nullptr;
 

src/slic3r/GUI/Plater.cpp

@@ -3611,7 +3611,7 @@ void Plater::priv::on_process_completed(wxCommandEvent &evt)
     else if (wxGetApp().get_mode() == comSimple)
         show_action_buttons(false);
 
-	if(!canceled && RemovableDriveManager::get_instance().get_is_writing())
+    if(!canceled && RemovableDriveManager::get_instance().get_is_writing())
 	{	
 		RemovableDriveManager::get_instance().set_is_writing(false);
 		show_action_buttons(false);	

src/slic3r/GUI/Preset.cpp

@@ -1012,7 +1012,7 @@ const std::string& PresetCollection::get_preset_name_by_alias(const std::string&
 		it != m_map_alias_to_profile_name.end() && it->first == alias; ++ it)
 		if (auto it_preset = this->find_preset_internal(it->second);
 			it_preset != m_presets.end() && it_preset->name == it->second && 
-			it_preset->is_visible && (it_preset->is_compatible || (it_preset - m_presets.begin()) == m_idx_selected))
+            it_preset->is_visible && (it_preset->is_compatible || size_t(it_preset - m_presets.begin()) == m_idx_selected))
 	        return it_preset->name;
     return alias;
 }

src/slic3r/GUI/PresetBundle.cpp

@@ -1316,7 +1316,7 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
 
             // Derive the profile logical name aka alias from the preset name if the alias was not stated explicitely.
             if (alias_name.empty()) {
-	            int end_pos = preset_name.find_first_of("@");
+                size_t end_pos = preset_name.find_first_of("@");
 	            if (end_pos != std::string::npos) {
 	                alias_name = preset_name.substr(0, end_pos);
 	                if (renamed_from.empty())
@@ -1717,7 +1717,7 @@ void PresetBundle::update_plater_filament_ui(unsigned int idx_extruder, GUI::Pre
     if (selected_preset_item == INT_MAX)
         selected_preset_item = ui->GetCount() - 1;
 
-	ui->SetSelection(selected_preset_item);
+    ui->SetSelection(selected_preset_item);
 	ui->SetToolTip(tooltip.IsEmpty() ? ui->GetString(selected_preset_item) : tooltip);
     ui->check_selection();
     ui->Thaw();

src/slic3r/Utils/FlashAir.cpp

@@ -182,8 +182,6 @@ std::string FlashAir::timestamp_str() const
 	auto t = std::time(nullptr);
 	auto tm = *std::localtime(&t);
 
-	const char *name = get_name();
-
 	unsigned long fattime = ((tm.tm_year - 80) << 25) | 
 							((tm.tm_mon + 1) << 21) |
 							(tm.tm_mday << 16) |

src/slic3r/Utils/PresetUpdater.cpp

@@ -526,8 +526,8 @@ Updates PresetUpdater::priv::get_config_updates(const Semver &old_slic3r_version
 					existing_idx.load(bundle_path_idx);
 					// Find a recommended config bundle version for the slic3r version last executed. This makes sure that a config bundle update will not be missed
 					// when upgrading an application. On the other side, the user will be bugged every time he will switch between slic3r versions.
-					const auto existing_recommended = existing_idx.recommended(old_slic3r_version);
-					/*if (existing_recommended != existing_idx.end() && recommended->config_version == existing_recommended->config_version) {
+                    /*const auto existing_recommended = existing_idx.recommended(old_slic3r_version);
+                    if (existing_recommended != existing_idx.end() && recommended->config_version == existing_recommended->config_version) {
 						// The user has already seen (and presumably rejected) this update
 						BOOST_LOG_TRIVIAL(info) << boost::format("Downloaded index for `%1%` is the same as installed one, not offering an update.") % idx.vendor();
 						continue;