scenedit quick-open last scenario

src/scenedit/scen.actions.cpp

@@ -7,6 +7,7 @@
 #include <stack>
 #include <vector>
 #include <boost/lexical_cast.hpp>
+#include <boost/filesystem.hpp>
 #include <boost/variant.hpp>
 #include "scen.global.hpp"
 #include "scenario/scenario.hpp"
@@ -245,9 +246,14 @@ static bool handle_lb_action(int i){
 					set_up_main_screen();
 				}
 				break;
+			case LB_LOAD_LAST:
+				file_to_load = get_string_pref("LastScenario");
+				// Skip first line of the fallthrough
+				if(false)
 			case LB_LOAD_SCEN:
 				file_to_load = nav_get_scenario();
 				if(!file_to_load.empty() && load_scenario(file_to_load, scenario)) {
+					set_pref("LastScenario", file_to_load.string());
 					restore_editor_state(true);
 				} else if(!file_to_load.empty())
 					// If we tried to load but failed, the scenario record is messed up, so boot to start screen.
@@ -2489,6 +2495,11 @@ void set_up_start_screen() {
 	set_lb(1,LB_TITLE,LB_NO_ACTION,"Scenario Editor");
 	set_lb(3,LB_TEXT,LB_NEW_SCEN,"Make New Scenario");
 	set_lb(4,LB_TEXT,LB_LOAD_SCEN,"Load Scenario");
+	fs::path last_scenario = get_string_pref("LastScenario");
+	if(!last_scenario.empty() && fs::exists(last_scenario)){
+		set_lb(5,LB_TEXT,LB_LOAD_LAST,"Load Last: " + last_scenario.filename().string());
+	}
+	set_lb(4,LB_TEXT,LB_LOAD_SCEN,"Load Scenario");
 	set_lb(7,LB_TEXT,LB_NO_ACTION,"To find out how to use the");
 	set_lb(8,LB_TEXT,LB_NO_ACTION,"editor, select Getting Started ");
 	set_lb(9,LB_TEXT,LB_NO_ACTION,"from the Help menu.");

src/scenedit/scen.appleevents.mm

@@ -14,6 +14,7 @@
 #include "fileio/fileio.hpp"
 #include "scen.actions.hpp"
 #include "scen.townout.hpp"
+#include "tools/prefs.hpp"
 
 //extern bool ae_loading, startup_loaded, All_Done, party_in_memory, finished_init;
 extern cScenario scenario;
@@ -51,6 +52,7 @@ void set_up_apple_events() {
 	std::copy(msg.get(), msg.get() + len, std::inserter(fileName, fileName.begin()));
 	
 	if(load_scenario(fileName, scenario)) {
+		set_pref("LastScenario", fileName);
 		restore_editor_state(true);
 		change_made = false;
 		ae_loading = true;

src/scenedit/scen.btnmg.hpp

@@ -3,6 +3,7 @@ enum eLBAction {
 	LB_NO_ACTION,
 	LB_NEW_SCEN,
 	LB_LOAD_SCEN,
+	LB_LOAD_LAST,
 	LB_EDIT_TER,
 	LB_EDIT_MONST,
 	LB_EDIT_ITEM,

src/scenedit/scen.fileio.cpp

@@ -1095,6 +1095,8 @@ void save_scenario(bool rename) {
 		if(toFile.empty()) return;
 	}
 	
+	set_pref("LastScenario", toFile.string());
+
 	extern cUndoList undo_list;
 	undo_list.save();
 	

src/scenedit/scen.main.cpp

@@ -309,6 +309,7 @@ static void process_args(int argc, char* argv[]) {
 	}
 	if(!file.empty()) {
 		if(load_scenario(file, scenario)) {
+			set_pref("LastScenario", file);
 			restore_editor_state(true);
 			change_made = false;
 			ae_loading = true;
@@ -456,6 +457,7 @@ void handle_menu_choice(eMenu item_hit) {
 				break;
 			file_to_load = item_hit == eMenu::FILE_OPEN ? nav_get_scenario() : scenario.scen_file;
 			if(!file_to_load.empty() && load_scenario(file_to_load, scenario)) {
+				set_pref("LastScenario", file_to_load.string());
 				restore_editor_state(true);
 				change_made = false;
 			} else if(!file_to_load.empty())