X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fmain.cpp;h=d65dc6018945cfb0157723c33f158772da04650c;hp=1b2073e8ac16032c13c1c2b674cd6da682852985;hb=888817a67a9d840be66b52811b01eb77f10ff3e6;hpb=95dd47f77239fd252e0292dca21baac29513bc7b

diff --git a/src/main.cpp b/src/main.cpp
index 1b2073e..d65dc60 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,23 +1,117 @@
 #include "main.h"
 #include <unistd.h> // Because we can.
+
+#include "controlpanel.h"
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#include <fenv.h>
+
+
 int main(int argc, char ** argv)
 {	
-	Document doc;
+	#if REALTYPE == REAL_IRRAM
+	  iRRAM_initialize(argc,argv);
+	#endif
+	
+	#ifndef __STDC_IEC_559__
+       	Warn("__STDC_IEC_559__ not defined. IEEE 754 floating point not fully supported.\n");
+	#endif
+
+	// We want to crash if we ever get a NaN.
+	feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW);
+
+	Debug("Compiled with REAL = %d => \"%s\" sizeof(Real) == %d bytes", REALTYPE, g_real_name[REALTYPE], sizeof(Real));
+
+	Document doc("","fonts/ComicSans.ttf");
 	srand(time(NULL));
-	if (argc > 1)
+
+	enum {OUTPUT_TO_BMP, LOOP} mode = LOOP;
+	
+	
+	Colour c(0,0,0,1);
+	const char * input_bmp = NULL;
+	const char * output_bmp = NULL;
+	const char * input_filename = NULL;
+	float b[4] = {0,0,1,1};
+
+	int i = 0;
+	while (++i < argc)
 	{
-		for (int i = 2; i < argc; ++i)
+		if (argv[i][0] != '-')
 		{
-			if (fork() == 0) doc.Load(argv[i]);
+			input_filename = argv[i];
+			continue;		
 		}
-		doc.Load(argv[1]);
+		switch (argv[i][1])
+		{
+			case 'o':
+				mode = OUTPUT_TO_BMP;
+				if (++i >= argc)
+					Fatal("No input argument following -o switch");
+				input_bmp = argv[i];
+				if (++i >= argc)
+					Fatal("No output argument following -o switch");
+				output_bmp = argv[i];
+
+				break;
+			case 'b':
+			{
+				Debug("Reading view bounds");
+				for (int j = 1; j <= 4; ++j)
+				{
+					if (i+j >= argc)
+						Fatal("No %d bounds component following -b switch", j);
+					char * e;
+					b[j-1] = strtof(argv[i+j], &e);
+					if (*e != '\0')
+						Fatal("Bounds component %d not a valid float", j); 
+				}
+				i += 4;
+				break;
+			}
+		}	
+	}
+
+	if (input_filename != NULL)
+	{
+		doc.LoadSVG(input_filename, Rect(0,0,Real(1)/Real(800),Real(1)/Real(600)));
 	}
-	else
+	else 
 	{
-		Debug("Add random object");
-		//doc.Add(RECT_FILLED, Rect(Random()*0.5, Random()*0.5, Random()*0.5, Random()*0.5));
-		doc.Add(RECT_FILLED, Rect(0.25,0.25, 0.5, 0.5));
+		doc.Add(RECT_OUTLINE, Rect(0,0,0,0),0); // hack to stop segfault if document is empty (:S)
 	}
-	MainLoop(doc);
+	Debug("Start!");
+	Rect bounds(b[0],b[1],b[2],b[3]);
+	
+	Screen scr;
+	View view(doc,scr, bounds);
+
+	#ifndef CONTROLPANEL_DISABLED
+		ControlPanel::RunArgs args = {argc, argv, view, doc, scr};
+		SDL_Thread * cp_thread = SDL_CreateThread(ControlPanel::Run, "ControlPanel", &args);
+		if (cp_thread == NULL)
+		{
+			Error("Couldn't create ControlPanel thread: %s", SDL_GetError());
+		}
+	#endif //CONTROLPANEL_DISABLED
+
+	if (mode == LOOP)
+		MainLoop(doc, scr, view);
+	else if (mode == OUTPUT_TO_BMP) //TODO: Remove this shit
+		OverlayBMP(doc, input_bmp, output_bmp, bounds, c);
+		
+	#ifndef CONTROLPANEL_DISABLED
+		
+		if (cp_thread != NULL)
+		{
+			int cp_return;
+			qApp->quit(); // will close the control panel
+			// (seems to not explode if the qApp has already been quit)
+			SDL_WaitThread(cp_thread, &cp_return);
+			Debug("ControlPanel thread returned %d", cp_return);
+		}
+	#endif //CONTROLPANEL_DISABLED
 	return 0;
 }