From 3e393df9dfbf9eb7bbab0073ae5ba460ee0426cb Mon Sep 17 00:00:00 2001
From: SoftFever <softfeverever@gmail.com>
Date: Thu, 10 Aug 2023 22:08:48 +0800
Subject: [PATCH] support chamber temperature per filament #1160

---
 resources/profiles/Kingroon/filament/fdm_filament_pla.json | 1 -
 src/libslic3r/GCode.cpp                                    | 2 +-
 src/libslic3r/PrintConfig.cpp                              | 6 +++---
 src/libslic3r/PrintConfig.hpp                              | 2 +-
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/resources/profiles/Kingroon/filament/fdm_filament_pla.json b/resources/profiles/Kingroon/filament/fdm_filament_pla.json
index affb020e9..3ba7fdc4f 100644
--- a/resources/profiles/Kingroon/filament/fdm_filament_pla.json
+++ b/resources/profiles/Kingroon/filament/fdm_filament_pla.json
@@ -5,7 +5,6 @@
   "instantiation": "false",
   "inherits": "fdm_filament_common",
   "bed_temperature_difference": ["10"],
-  "chamber_temperature": "0",
   "close_fan_the_first_x_layers": ["1"],
   "compatible_printers_condition": "",
   "compatible_prints": [],
diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp
index 7a75f873b..fb6750739 100644
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -1829,7 +1829,7 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
         m_placeholder_parser.set("bed_temperature", new ConfigOptionInts(*bed_temp_opt));
         m_placeholder_parser.set("bed_temperature_initial_layer_single", new ConfigOptionInt(first_bed_temp_opt->get_at(initial_extruder_id)));
         m_placeholder_parser.set("bed_temperature_initial_layer_vector", new ConfigOptionString(""));
-        m_placeholder_parser.set("chamber_temperature",new ConfigOptionInt(m_config.chamber_temperature));
+        m_placeholder_parser.set("chamber_temperature",new ConfigOptionInts(m_config.chamber_temperature));
 
         // SoftFever: support variables `first_layer_temperature` and `first_layer_bed_temperature`
         m_placeholder_parser.set("first_layer_bed_temperature", new ConfigOptionInts(*first_bed_temp_opt));
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 6dcef0c91..da45e0e27 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -3368,14 +3368,14 @@ void PrintConfigDef::init_fff_params()
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionBool(false));
 
-    def = this->add("chamber_temperature", coInt);
+    def = this->add("chamber_temperature", coInts);
     def->label = L("Chamber temperature");
     def->tooltip = L("Target chamber temperature");
     def->sidetext = L("°C");
     def->full_label = L("Chamber temperature");
     def->min = 0;
     def->max = max_temp;
-    def->set_default_value(new ConfigOptionInt(0));
+    def->set_default_value(new ConfigOptionInts{0});
 
     def = this->add("nozzle_temperature", coInts);
     def->label = L("Other layers");
@@ -4550,7 +4550,7 @@ void PrintConfigDef::handle_legacy(t_config_option_key &opt_key, std::string &va
         }
     } else if (opt_key == "overhang_fan_threshold" && value == "5%") {
         value = "10%";
-    }
+    } 
 
     // Ignore the following obsolete configuration keys:
     static std::set<std::string> ignore = {
diff --git a/src/libslic3r/PrintConfig.hpp b/src/libslic3r/PrintConfig.hpp
index 7a343e8ab..6dc52d892 100644
--- a/src/libslic3r/PrintConfig.hpp
+++ b/src/libslic3r/PrintConfig.hpp
@@ -995,7 +995,7 @@ PRINT_CONFIG_CLASS_DERIVED_DEFINE(
     ((ConfigOptionBool,               spiral_mode))
     ((ConfigOptionInt,                standby_temperature_delta))
     ((ConfigOptionInts,               nozzle_temperature))
-    ((ConfigOptionInt ,               chamber_temperature))
+    ((ConfigOptionInts ,               chamber_temperature))
     ((ConfigOptionBools,              wipe))
     // BBS
     ((ConfigOptionInts,               bed_temperature_difference))