From 1b1ab1afee7c059091e8182be5cf7f31da4d16b5 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Sat, 4 Mar 2017 10:46:00 +0100
Subject: Initial initial pre-alpha-alpha GUI code

---
 .gitignore |   3 +-
 Makefile   |  15 +++---
 gui.cpp    | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 main.cpp   | 149 ------------------------------------------------------
 sim.cpp    | 149 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 326 insertions(+), 156 deletions(-)
 create mode 100644 gui.cpp
 delete mode 100644 main.cpp
 create mode 100644 sim.cpp

diff --git a/.gitignore b/.gitignore
index bc6b6ab..31f86e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 *.o
 sim
+gui
 *.exe
-*.stackdump
\ No newline at end of file
+*.stackdump
diff --git a/Makefile b/Makefile
index 009c5bc..1b7d53c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,20 +1,23 @@
 CXX = g++
-CXXFLAGS = -Wall -Wextra -std=c++11 -g -fwrapv
-TARGET = sim
+CXXFLAGS = -Wall -Wextra -std=c++11 -g -fwrapv -I$(FLTK)/include
+LDFLAGS = -L$(FLTK)/lib -lfltk
+TARGETS = sim gui
+
+FLTK = /usr/local/opt/fltk
 
 .PHONY: all clean remake
 
-all: $(TARGET)
+all: $(TARGETS)
 
 clean:
-	rm -f $(TARGET) *.o
+	rm -f $(TARGETS) *.o
 
 remake: clean
 	$(MAKE) all
 
 
-$(TARGET): $(patsubst %.cpp,%.o,$(wildcard *.cpp))
-	$(CXX) -o $@ $^
+$(TARGETS): %: %.o $(filter-out $(addsuffix .o,$(TARGETS)),$(patsubst %.cpp,%.o,$(wildcard *.cpp)))
+	$(CXX) -o $@ $^ $(LDFLAGS)
 
 %.o: %.cpp $(wildcard *.h)
 	$(CXX) $(CXXFLAGS) -c -o $@ $<
diff --git a/gui.cpp b/gui.cpp
new file mode 100644
index 0000000..6352c0d
--- /dev/null
+++ b/gui.cpp
@@ -0,0 +1,166 @@
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include <cstdlib>
+#include <sys/time.h>
+
+#include <FL/Fl.H>
+#include <FL/Fl_Box.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_File_Chooser.H>
+#include <FL/Fl_Group.H>
+#include <FL/Fl_Scroll.H>
+#include <FL/Fl_Window.H>
+
+#include "parse.h"
+#include "world.h"
+
+using namespace std;
+
+
+struct ColourTeam{
+	Team *team;
+	Fl_Color col;
+};
+
+class BotList{
+	struct Item{
+		ColourTeam *cteam;
+		Fl_Box *box;
+	};
+
+	Fl_Scroll *listScr;
+	vector<Item> teams;
+
+public:
+	BotList(Fl_Group *parent){
+		listScr=new Fl_Scroll(parent->x()+1,parent->y()+25,parent->w()-2,parent->h()-26);
+		listScr->end();
+	}
+
+	void add(ColourTeam *cteam){
+		Fl_Box *box=new Fl_Box(listScr->x(),listScr->y()+20*teams.size(),listScr->w(),20);
+		box->color(cteam->col);
+		box->label(cteam->team->name.data());
+		box->box(FL_FLAT_BOX);
+		box->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
+		listScr->add(box);
+		listScr->redraw();
+		teams.push_back({cteam,box});
+	}
+
+	void remove(ColourTeam *cteam){
+		size_t i;
+		for(i=0;i<teams.size();i++){
+			if(teams[i].cteam==cteam)break;
+		}
+		delete teams[i].box;
+		for(size_t j=i+1;j<teams.size();j++){
+			teams[j].box->position(teams[j].box->x(),teams[j].box->y()-20);
+		}
+		teams.erase(teams.begin()+i);
+	}
+};
+
+class Simulation{
+	struct Item{
+		ColourTeam cteam;
+	};
+
+	vector<Item> teams;
+	World *world;
+	BotList *botList;
+
+	Fl_Color genColour(){
+		static const int nBase=7;
+		static const Fl_Color baselist[nBase]={
+			FL_RED, FL_GREEN, FL_BLUE, FL_YELLOW, FL_MAGENTA, FL_DARK_RED, FL_DARK_CYAN,
+		};
+		bool taken[nBase];
+		memset(taken,0,nBase*sizeof(bool));
+		for(const Item &item : teams){
+			int i;
+			for(i=0;i<nBase;i++){
+				if(baselist[i]==item.cteam.col)break;
+			}
+			if(i<nBase)taken[i]=true;
+		}
+		for(int i=0;i<nBase;i++){
+			if(!taken[i])return baselist[i];
+		}
+		return baselist[rand()%nBase];
+	}
+
+public:
+	Simulation(World *world,BotList *botList)
+		:world(world),botList(botList){}
+
+	void add(Team *team){
+		(void)world;
+		teams.push_back({{team,genColour()}});
+		botList->add(&teams.back().cteam);
+	}
+
+	void add(const char *fname){
+		cout<<"Adding team from file <"<<fname<<">"<<endl;
+		ifstream f(fname);
+		if(!f){
+			fl_alert("Cannot open file '%s'",fname);
+			return;
+		}
+		add(new Team(assemble(preprocess(f))));
+	}
+};
+
+
+Simulation *simulation;
+
+
+static void openBotFileChooser(){
+	Fl_File_Chooser *fc=new Fl_File_Chooser(
+		".","Robocom Bot Files (*.rob)",Fl_File_Chooser::MULTI,"Add bots to sim");
+	fc->callback([](Fl_File_Chooser *fc,void*){
+		if(fc->shown())return;
+		int count=fc->count();
+		for(int i=1;i<=count;i++){
+			simulation->add(fc->value(i));
+		}
+	});
+	fc->show();
+}
+
+static BotList* makeBotlist(Fl_Group *parent){
+	Fl_Button *openBtn=new Fl_Button(parent->x()+1,parent->y()+1,70,20,"Add bots");
+	openBtn->callback([](Fl_Widget*,void*){
+		openBotFileChooser();
+	});
+
+	return new BotList(parent);
+}
+
+int main(int argc,char **argv){
+	struct timeval tv;
+	gettimeofday(&tv,nullptr);
+	srand(tv.tv_sec*1000000+tv.tv_usec);
+
+
+	Fl_Window *window=new Fl_Window(960,800,"Mocobor");
+	/*window->callback([](Fl_Widget*,void*){
+		if(Fl::event()==FL_SHORTCUT&&Fl::event_key()==FL_Escape)return;
+		window->hide();
+	});*/
+
+	Fl_Group *botlistGroup=new Fl_Group(10,10,150,120);
+	botlistGroup->box(FL_BORDER_BOX);
+	BotList *botList=makeBotlist(botlistGroup);
+	botlistGroup->end();
+
+	window->end();
+
+
+	World world;
+	simulation=new Simulation(&world,botList);
+
+	window->show(argc,argv);
+	return Fl::run();
+}
diff --git a/main.cpp b/main.cpp
deleted file mode 100644
index e1e94f8..0000000
--- a/main.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <vector>
-#include <string>
-#include <unistd.h>
-#include <cstdlib>
-#include <cassert>
-#include <sys/time.h>
-#include <cstring>
-
-#include "params.h"
-#include "world.h"
-#include "parse.h"
-
-#ifndef _WIN32
-# include <signal.h>
-#endif
-
-using namespace std;
-
-
-static ScreenBuffer *sb;
-
-#ifndef _WIN32
-static void signalHandler(int sig){
-	if(sig==SIGINT){
-		sb->emergencyDeinit();
-		_exit(130);
-	}
-}
-#endif
-
-
-struct RobotSpec{
-	string fname;
-	bool random;
-	int x,y,heading;
-};
-
-int parseInt(const char *str){
-	char *endp;
-	int v=strtol(str,&endp,10);
-	if(str[0]=='\0'||*endp!='\0'){
-		cerr<<"Invalid number '"<<str<<"'"<<endl;
-		exit(1);
-	}
-	return v;
-}
-
-void usage(char **argv){
-	cerr<<"Usage: "<<argv[0]<<" [-r <fname>]* [-p <fname> <x> <y> <heading>]* [-s <sleeptime>] [-t]"<<endl;
-}
-
-int main(int argc,char **argv){
-	struct timeval tv;
-	gettimeofday(&tv,nullptr);
-	srand(tv.tv_sec*1000000+tv.tv_usec);
-
-	World world;
-	vector<Team> teams;
-
-	vector<RobotSpec> robotSpecs;
-	int sleeptime=3000;
-	bool step = false;
-
-	if(argc<=1){
-		usage(argv);
-		return 1;
-	}
-
-	for(int i=1;i<argc;i++){
-		if(argv[i][0]!='-'||strlen(argv[i])!=2){
-			cerr<<"Unexpected argument '"<<argv[i]<<"'"<<endl;
-			return 1;
-		}
-		switch(argv[i][1]){
-			case 'h':
-				usage(argv);
-				return 0;
-
-			case 'r':
-				if(i>=argc-1){
-					cerr<<"Expected file name after '-r'"<<endl;
-					return 1;
-				}
-				robotSpecs.push_back({argv[i+1],true,0,0,0});
-				i+=1;
-				break;
-
-			case 'p':
-				if(i>=argc-4){
-					cerr<<"Expected file name, x, y and heading after '-p'"<<endl;
-					return 1;
-				}
-				robotSpecs.push_back({argv[i+1],false,parseInt(argv[i+2]),parseInt(argv[i+3]),parseInt(argv[i+4])});
-				i+=4;
-				break;
-
-			case 's':
-				if(i>=argc-1){
-					cerr<<"Expected sleep time after '-s'"<<endl;
-					return 1;
-				}
-				sleeptime=parseInt(argv[i+1]);
-				i+=1;
-				break;
-
-			case 't':
-				step = true;
-				break;
-
-			default:
-				cerr<<"Unknown switch in '"<<argv[i]<<"'"<<endl;
-				return 1;
-		}
-	}
-
-	for(const RobotSpec &rs : robotSpecs){
-		ifstream f(rs.fname);
-		if(!f){
-			cerr<<"Cannot open file '"<<rs.fname<<"'"<<endl;
-			return 1;
-		}
-		teams.push_back(assemble(preprocess(f)));
-		Team &t=teams.back();
-		Robot &r=rs.random ? world.create(&t,2,t.banks.size(),false)
-		                   : world.create(&t,2,t.banks.size(),false,rs.x,rs.y,rs.heading);
-		for(int i=0;i<(int)t.banks.size();i++){
-			r.load(i,t.banks[i]);
-			r.active=1;
-		}
-	}
-
-	sb=new ScreenBuffer(SIZE*3, SIZE+1);
-#ifndef _WIN32
-	signal(SIGINT,signalHandler);
-#endif
-	world.print(*sb);
-	sb->draw();
-	for(int i=0;i<C::autoTimeout;i++){
-		if(step) cin.get();
-		else usleep(sleeptime);
-		world.tick();
-		world.print(*sb);
-		sb->mvprintf(0, SIZE, "step: %5i", i+2);
-		sb->draw();
-	}
-	delete sb;
-}
diff --git a/sim.cpp b/sim.cpp
new file mode 100644
index 0000000..e1e94f8
--- /dev/null
+++ b/sim.cpp
@@ -0,0 +1,149 @@
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include <string>
+#include <unistd.h>
+#include <cstdlib>
+#include <cassert>
+#include <sys/time.h>
+#include <cstring>
+
+#include "params.h"
+#include "world.h"
+#include "parse.h"
+
+#ifndef _WIN32
+# include <signal.h>
+#endif
+
+using namespace std;
+
+
+static ScreenBuffer *sb;
+
+#ifndef _WIN32
+static void signalHandler(int sig){
+	if(sig==SIGINT){
+		sb->emergencyDeinit();
+		_exit(130);
+	}
+}
+#endif
+
+
+struct RobotSpec{
+	string fname;
+	bool random;
+	int x,y,heading;
+};
+
+int parseInt(const char *str){
+	char *endp;
+	int v=strtol(str,&endp,10);
+	if(str[0]=='\0'||*endp!='\0'){
+		cerr<<"Invalid number '"<<str<<"'"<<endl;
+		exit(1);
+	}
+	return v;
+}
+
+void usage(char **argv){
+	cerr<<"Usage: "<<argv[0]<<" [-r <fname>]* [-p <fname> <x> <y> <heading>]* [-s <sleeptime>] [-t]"<<endl;
+}
+
+int main(int argc,char **argv){
+	struct timeval tv;
+	gettimeofday(&tv,nullptr);
+	srand(tv.tv_sec*1000000+tv.tv_usec);
+
+	World world;
+	vector<Team> teams;
+
+	vector<RobotSpec> robotSpecs;
+	int sleeptime=3000;
+	bool step = false;
+
+	if(argc<=1){
+		usage(argv);
+		return 1;
+	}
+
+	for(int i=1;i<argc;i++){
+		if(argv[i][0]!='-'||strlen(argv[i])!=2){
+			cerr<<"Unexpected argument '"<<argv[i]<<"'"<<endl;
+			return 1;
+		}
+		switch(argv[i][1]){
+			case 'h':
+				usage(argv);
+				return 0;
+
+			case 'r':
+				if(i>=argc-1){
+					cerr<<"Expected file name after '-r'"<<endl;
+					return 1;
+				}
+				robotSpecs.push_back({argv[i+1],true,0,0,0});
+				i+=1;
+				break;
+
+			case 'p':
+				if(i>=argc-4){
+					cerr<<"Expected file name, x, y and heading after '-p'"<<endl;
+					return 1;
+				}
+				robotSpecs.push_back({argv[i+1],false,parseInt(argv[i+2]),parseInt(argv[i+3]),parseInt(argv[i+4])});
+				i+=4;
+				break;
+
+			case 's':
+				if(i>=argc-1){
+					cerr<<"Expected sleep time after '-s'"<<endl;
+					return 1;
+				}
+				sleeptime=parseInt(argv[i+1]);
+				i+=1;
+				break;
+
+			case 't':
+				step = true;
+				break;
+
+			default:
+				cerr<<"Unknown switch in '"<<argv[i]<<"'"<<endl;
+				return 1;
+		}
+	}
+
+	for(const RobotSpec &rs : robotSpecs){
+		ifstream f(rs.fname);
+		if(!f){
+			cerr<<"Cannot open file '"<<rs.fname<<"'"<<endl;
+			return 1;
+		}
+		teams.push_back(assemble(preprocess(f)));
+		Team &t=teams.back();
+		Robot &r=rs.random ? world.create(&t,2,t.banks.size(),false)
+		                   : world.create(&t,2,t.banks.size(),false,rs.x,rs.y,rs.heading);
+		for(int i=0;i<(int)t.banks.size();i++){
+			r.load(i,t.banks[i]);
+			r.active=1;
+		}
+	}
+
+	sb=new ScreenBuffer(SIZE*3, SIZE+1);
+#ifndef _WIN32
+	signal(SIGINT,signalHandler);
+#endif
+	world.print(*sb);
+	sb->draw();
+	for(int i=0;i<C::autoTimeout;i++){
+		if(step) cin.get();
+		else usleep(sleeptime);
+		world.tick();
+		world.print(*sb);
+		sb->mvprintf(0, SIZE, "step: %5i", i+2);
+		sb->draw();
+	}
+	delete sb;
+}
-- 
cgit v1.2.3-54-g00ecf