C++ IupMainLoop函数代码示例

/* main program */
int main(int argc, char **argv)
{
  char *error=NULL;

  /* IUP initialization */
  IupOpen(&argc, &argv);
  IupControlsOpen () ;

  /* loads LED */
  if((error = IupLoad("vbox.led")))
  {
    IupMessage("LED error", error);
    return 1 ;
  }

  dlg = IupGetHandle("Alinhav");

  /* sets callbacks */
//  IupSetFunction( "acao_pausa", (Icallback) btn_pause_cb );

  /* shows dialog */
//  IupShowXY(dlg,IUP_CENTER,IUP_CENTER);
  IupShow(dlg);

  /* main loop */
  IupMainLoop();

  IupDestroy(dlg);

  /* ends IUP */
  IupControlsClose() ;
  IupClose();

  return 0 ;
}

int main(int argc, char **argv)
{
	int X=100, Y=200;
	FILE *fp;
  Ihandle *dlg, *mat;

	fp = fopen("test.dat", "r");
	if (fp != NULL)
	{
		fread(&X,sizeof(int),1,fp);
		fread(&Y,sizeof(int),1,fp);
		fclose(fp);
	}

	printf("X,Y=%d,%d\n", X, Y);

  IupOpen(&argc, &argv);       
  IupControlsOpen ();

  mat = create_mat();
  dlg = IupDialog(mat);
  IupSetAttribute(dlg,"SHRINK","YES"); 
  IupSetAttribute(dlg, "TITLE", "IupMatrix");
  IupSetCallback(dlg, "RESIZE_CB", (Icallback) resize_cb);
  IupSetCallback(dlg, "CLOSE_CB", (Icallback) close_cb);

  IupShowXY (dlg,X,Y);
  IupMainLoop ();
  IupClose ();  
  return EXIT_SUCCESS;
}

int main(int argc, char* argv[])
{
  int i, count = sizeof(test_list)/sizeof(TestItems);
  char str[50];
  Ihandle *dlg, *list;

  IupOpen(&argc, &argv);
  IupControlsOpen();

//  IupSetGlobal("LANGUAGE", "PORTUGUESE");

  dlg = IupDialog(IupVbox(list = IupList(NULL), NULL));
  IupSetAttribute(dlg, "MARGIN", "10x10");
  IupSetAttribute(dlg, "TITLE", "IupTests");
  IupSetCallback(dlg, "CLOSE_CB", close_cb);

  IupSetAttribute(list, "VISIBLELINES", "15");
  IupSetAttribute(list, "EXPAND", "YES");
  IupSetCallback(list, "DBLCLICK_CB", (Icallback)dblclick_cb);
  IupSetCallback(list, "K_CR", k_enter_cb);

  for (i=0; i<count; i++)
  {
    sprintf(str, "%d", i+1);
    IupSetAttribute(list, str, test_list[i].title);
  }

  IupShowXY(dlg, 100, IUP_CENTER);

  IupMainLoop();

  IupClose();

  return EXIT_SUCCESS;
}

int main(int argc, char **argv)
{
    Ihandle *dlg;
    Ihandle *lbl;

    IupOpen(&argc, &argv);
    IupMglPlotOpen();

    lbl = IupMglLabel("\\int \\alpha \\sqrt{sin(\\pi x)^2 + \\gamma_{i_k}} dx");
    IupSetAttribute(lbl, "RASTERSIZE", "400x80");
    IupSetAttribute(lbl, "LABELFONTSIZE", "10");

//  IupSetAttribute(lbl, "BGCOLOR", "255 255 0");
//  IupSetAttribute(lbl, "FGCOLOR", "0 0 255");

    dlg = IupDialog(IupVbox(lbl, NULL));
    IupSetAttribute(dlg, "MARGIN", "10x10");
    IupSetAttribute(dlg, "TITLE", "IupMglLabel Example");

    IupShowXY(dlg, IUP_CENTER, IUP_CENTER);

    IupMainLoop();

    IupClose();

    return EXIT_SUCCESS;
}

int main(int argc, char **argv)
{
  Ihandle *dlg;
  Ihandle *btn;

  IupOpen(&argc, &argv);

  /* Creates a backgroundbox */
  btn = IupBackgroundBox(IupVbox(IupButton("This button does nothing", ""), IupText(""), NULL));

  /* Creates dialog */
  dlg = IupDialog
  (
    IupVbox
    (
      btn,
      NULL
    )
  );

  IupSetAttributes (dlg, "MARGIN=10x10, GAP=10, TITLE = \"IupBackgroundBox Example\"");

  IupShowXY (dlg, IUP_CENTER, IUP_CENTER );

  IupMainLoop ();
  IupClose ();
  return EXIT_SUCCESS;
}

int main(int argc, char **argv)
{
  Ihandle *dialog, *canvas;

  IupOpen(&argc, &argv);

  canvas = IupCanvas(NULL);
  IupSetAttribute(canvas, "RASTERSIZE", "300x200"); /* initial size */
  IupSetAttribute(canvas, "SCROLLBAR", "YES");
  IupSetAttribute(canvas, "XMAX", "599");
  IupSetAttribute(canvas, "YMAX", "399");

  IupSetCallback(canvas, "SCROLL_CB",  (Icallback)scroll_cb);
  IupSetCallback(canvas, "RESIZE_CB",  (Icallback)resize_cb);
  IupSetCallback(canvas, "ACTION",  (Icallback)action);
                   
  dialog = IupDialog(canvas);
  IupSetAttribute(dialog, "TITLE", "Scrollbar Test");

  IupMap(dialog);
  cdcanvas = cdCreateCanvas(CD_IUP, canvas);
  IupSetAttribute(canvas, "RASTERSIZE", NULL);  /* release the minimum limitation */
  
  IupShowXY(dialog,IUP_CENTER,IUP_CENTER);

  IupMainLoop();

  cdKillCanvas(cdcanvas);
  IupDestroy(dialog);

  IupClose();

  return EXIT_SUCCESS;

}

int main(int argc, char **argv)
{
  Ihandle *dlg;
  Ihandle *config;

  IupOpen(&argc, &argv);
  IupGLCanvasOpen();
  IupImageLibOpen();

  config = IupConfig();
  IupSetAttribute(config, "APP_NAME", "simple_paint");
  IupConfigLoad(config);

  dlg = create_main_dialog(config);

  /* show the dialog at the last position, with the last size */
  IupConfigDialogShow(config, dlg, "MainWindow");

  /* open a file from the command line (allow file association in Windows) */
  if (argc > 1 && argv[1])
  {
    const char* filename = argv[1];
    open_file(dlg, filename);
  }

  /* initialize the current file, if not already loaded */
  check_new_file(dlg);

  IupMainLoop();

  IupClose();
  return EXIT_SUCCESS;
}

void main(int argc, char* argv[])
{
  Ihandle* dlg = NULL;
  Ihandle* cells  = NULL;

  IupOpen(&argc, &argv);
  IupControlsOpen();

  cells  = create();
  dlg = IupDialog(cells);

  IupSetAttribute(dlg, "RASTERSIZE", "400x400");
  IupSetAttribute(dlg, "TITLE", "IupCells");

  IupShowXY(dlg, IUP_CENTER, IUP_CENTER) ;
  IupSetAttribute(dlg, "RASTERSIZE", NULL);

  IupMainLoop() ;

  IupDestroy(dlg);

  IupClose();

  return 0;
}

int main(int argc, char **argv)
{
  IupOpen(&argc, &argv);
  IupControlsOpen();

  bt = IupButton("Test", "");
  IupSetAttribute(bt, "EXPAND", "YES");

  box = IupSbox(bt);
  IupSetAttribute(box, "DIRECTION", "SOUTH");

  ml = IupMultiLine(NULL);
  IupSetAttribute(ml, IUP_EXPAND, "YES");
  vbox = IupVbox(box, ml, NULL);

  lb = IupLabel("Label");
  IupSetAttribute(lb, IUP_EXPAND, "YES");

  dg = IupDialog(IupHbox(vbox, IupFrame(lb), NULL));
  IupSetAttribute(dg, IUP_MARGIN, "10x20");

  //IupSetAttribute(dg,"COMPOSITED", "YES");
  //IupSetAttribute(dg,"LAYERED", "YES");
  //IupSetAttribute(dg,"LAYERALPHA", "192");

  IupShow(dg);

  IupMainLoop();
  IupDestroy(dg);
  IupControlsClose();
  IupClose();
  return 1;
}

int main(int argc, char **argv)
{
    Ihandle *dlg, *multitext, *vbox;

    IupOpen(&argc, &argv);

    multitext = IupText(NULL);
    vbox = IupVbox(
               multitext,
               NULL);
    IupSetAttribute(multitext, "MULTILINE", "YES");
    IupSetAttribute(multitext, "EXPAND", "YES");

    dlg = IupDialog(vbox);
    IupSetAttribute(dlg, "TITLE", "Simple Notepad");
    IupSetAttribute(dlg, "SIZE", "QUARTERxQUARTER");

    IupShowXY(dlg, IUP_CENTER, IUP_CENTER);
    IupSetAttribute(dlg, "USERSIZE", NULL);

    IupMainLoop();

    IupClose();
    return EXIT_SUCCESS;
}

int main(int argc, char* argv[])
{
  Ihandle* dlg;

  IupOpen(&argc, &argv);

  dlg = CreateDialog();

  IupShow(dlg);
  
  /* Try to get a file name from the command line. */
  if (argc > 1)
    ShowImage(argv[1], dlg);
  else   
  {
    char file_name[1024] = "*.*";
    if (IupGetFile(file_name) == 0)
      ShowImage(file_name, dlg);
  }
                                   
  IupMainLoop();
  IupDestroy(dlg);
  IupClose();

  return 0;
}

/* Main program */
int main(int argc, char **argv)
{
  /* Initializes IUP */
  IupOpen(&argc, &argv);

  /* Executes IupAlarm */
  switch (IupAlarm ("IupAlarm Example",
    "File not saved! Save it now?", "Yes", "No", "Cancel"))
  {
    /* Shows a message for each selected button */
    case 1:
      IupMessage ("Save file", "File saved sucessfully - leaving program") ;
    break ;

    case 2:
      IupMessage ("Save file", "File not saved - leaving program anyway") ;
    break ;

    case 3:
      IupMessage ("Save file", "Operation canceled") ;
    break ;
  }
  
  /* Initializes IUP main loop */
  IupMainLoop () ;

  /* Finishes IUP */
  IupClose () ;

  /* Program finished sucessfully */
  return 0 ;
}

int main(int argc, char **argv)
{
  Ihandle *canvas, *finale, *dg;

  IupOpen(&argc, &argv);
  IupGLCanvasOpen();

  canvas = IupGLCanvas(NULL);
  IupSetCallback(canvas, "ACTION", (Icallback) redraw);
  IupSetAttribute(canvas, IUP_BUFFER, IUP_DOUBLE);
  IupSetAttribute(canvas, "RASTERSIZE", "123x200");

  finale = IupHbox(IupFill(), 
                   canvas, 
                   IupFill(), 
                   NULL);

  dg = IupDialog(finale);
  IupSetAttribute(dg, "TITLE", "IupGLCanvas");

  IupShow(dg);
  IupMainLoop();
  IupClose();

  return EXIT_SUCCESS;
}

int main(int argc, char **argv)
{
  Ihandle *dlg, *bt, *box, *lbl, *ml, *vbox;
  IupOpen(&argc, &argv);

  bt = IupButton("Button", NULL);
  //IupSetAttribute(bt, "EXPAND", "VERTICAL");  /* This is the only necessary EXPAND */
  IupSetAttribute(bt, "EXPAND", "YES");

  box = IupSbox(bt);
  IupSetAttribute(box, "DIRECTION", "SOUTH");  /* place at the bottom of the button */
//  IupSetAttribute(box, "COLOR", "0 255 0");

  ml = IupMultiLine(NULL);
  IupSetAttribute(ml, "EXPAND", "YES");
  IupSetAttribute(ml, "VISIBLELINES", "5");
  vbox = IupVbox(box, ml, NULL);

  lbl = IupLabel("Label");
  IupSetAttribute(lbl, "EXPAND", "VERTICAL");

  dlg = IupDialog(IupHbox(vbox, lbl, NULL));
  IupSetAttribute(dlg, "TITLE", "IupSbox Example");
  IupSetAttribute(dlg, "MARGIN", "10x10");
  IupSetAttribute(dlg, "GAP", "10");

  IupShow(dlg);

  IupMainLoop();
  IupDestroy(dlg);
  IupClose();
  return 1;
}

int main(int argc, char **argv)
{
  Ihandle *dg, *tree, *sbox, *ml, *cv, *sbox2, *vbox, *lb, *sbox3;

  IupOpen(&argc, &argv);
  IupControlsOpen();

  tree = createtree();
  IupSetAttribute(tree, "EXPAND", "YES");

  sbox = IupSbox(tree);
  IupSetAttribute(sbox, "DIRECTION", "EAST");

  cv = IupCanvas(NULL);
  IupSetAttribute(cv, "EXPAND", "YES");

  ml = IupMultiLine("");
  IupSetAttribute(ml, "EXPAND", "YES");
  sbox2 = IupSbox(ml);
  IupSetAttribute(sbox2, "DIRECTION", "WEST");

  vbox = IupHbox(sbox, cv, sbox2, NULL);

  lb = IupLabel("This is a label");
  IupSetAttribute(lb, "EXPAND", "NO");
  sbox3 = IupSbox(lb);
  IupSetAttribute(sbox3, "DIRECTION", "NORTH");
  dg = IupDialog(IupVbox(vbox, sbox3, NULL));
  IupSetAttribute(dg, "TITLE", "IupSbox Example");

  IupShow(dg);
  IupMainLoop();
  IupClose();
  return EXIT_SUCCESS;
}