예제 #1
0
boost::filesystem::path openFile( CDKSCREEN* cdkscreen, const std::string & title, const std::string & extensions )
{
    CDKFSELECT *fileSelect = newCDKFselect( cdkscreen,
                                            CENTER,
                                            CENTER,
                                            19,
                                            64,
                                            title.c_str(), "Music file:", A_NORMAL, '_', A_REVERSE,
                                            "</5>", "</48>", "</N>", "</N>",
                                            TRUE,
                                            FALSE );

    const char* filename = activateCDKFselect( fileSelect, NULL );
    std::ostringstream os;
    os << filename;
    destroyCDKFselect( fileSelect );
    refreshCDKScreen( cdkscreen );
    return os.str();
}
예제 #2
0
파일: fselect.cpp 프로젝트: dyne/MuSE
void CDKFselect::setparm(int xpos, int ypos, int height, int width, char *title, char *label)
{
	warning ("h: %d, w: %d", height, width);
	fselect = newCDKFselect (
			cdkscreen,
			xpos,
			ypos,
			height,
			width,
			title,
			label,
			A_NORMAL,
			'.',
			A_REVERSE,
			"</5>",
			"</48>",
			"</N>",
			"</N>",
			box,
			FALSE
			);
}
예제 #3
0
int main (int argc, char **argv)
{
   /* *INDENT-EQLS* */
   CDKVIEWER *example   = 0;
   CDKFSELECT *fSelect  = 0;
   WINDOW *cursesWin    = 0;
   const char *title    = "<C>Pick\n<C>A\n<C>File";
   const char *label    = "File: ";
   char **info          = 0;
   const char *button[5];
   const char *mesg[4];
   char *filename;
   char vTitle[256];
   char temp[256];
   int selected, lines;

   CDK_PARAMS params;
   char *directory;

   CDKparseParams (argc, argv, &params, "d:" CDK_CLI_PARAMS);
   directory = CDKparamString2 (&params, 'd', ".");

   /* Create the viewer buttons. */
   button[0] = "</5><OK><!5>";
   button[1] = "</5><Cancel><!5>";

   /* Set up CDK. */
   cursesWin = initscr ();
   cdkscreen = initCDKScreen (cursesWin);

   /* Start color. */
   initCDKColor ();

   /* Get the filename. */
   fSelect = newCDKFselect (cdkscreen,
			    CDKparamValue (&params, 'X', CENTER),
			    CDKparamValue (&params, 'Y', CENTER),
			    CDKparamValue (&params, 'H', 20),
			    CDKparamValue (&params, 'W', 65),
			    title, label, A_NORMAL, '_', A_REVERSE,
			    "</5>", "</48>", "</N>", "</N>",
			    CDKparamValue (&params, 'N', TRUE),
			    CDKparamValue (&params, 'S', FALSE));

   if (fSelect == 0)
   {
      destroyCDKScreen (cdkscreen);
      endCDK ();

      fprintf (stderr, "Cannot create widget\n");
      ExitProgram (EXIT_FAILURE);
   }

   bindCDKObject (vFSELECT, fSelect, '?', do_help, NULL);
   bindCDKObject (vFSELECT, fSelect, KEY_F1, do_help, NULL);
   bindCDKObject (vFSELECT, fSelect, KEY_F2, do_delete, fSelect);
   bindCDKObject (vFSELECT, fSelect, KEY_F3, do_delete1, fSelect);
   bindCDKObject (vFSELECT, fSelect, KEY_F4, do_reload, fSelect);
   bindCDKObject (vFSELECT, fSelect, KEY_F5, do_undo, fSelect);

   /*
    * Set the starting directory. This is not necessary because when
    * the file selector starts it uses the present directory as a default.
    */
   setCDKFselect (fSelect, directory, A_NORMAL, ' ', A_REVERSE,
		  "</5>", "</48>", "</N>", "</N>", ObjOf (fSelect)->box);
   myUserList = copyCharList ((const char **)getCDKFselectContents (fSelect, &userSize));
   myUndoList = (UNDO *) malloc ((size_t) userSize * sizeof (UNDO));
   undoSize = 0;

   /* Activate the file selector. */
   filename = activateCDKFselect (fSelect, 0);

   /* Check how the person exited from the widget. */
   if (fSelect->exitType == vESCAPE_HIT)
   {
      /* Pop up a message for the user. */
      mesg[0] = "<C>Escape hit. No file selected.";
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);

      /* Exit CDK. */
      destroyCDKFselect (fSelect);
      destroyCDKScreen (cdkscreen);
      endCDK ();

      ExitProgram (EXIT_SUCCESS);
   }

   /* Create the file viewer to view the file selected. */
   example = newCDKViewer (cdkscreen, CENTER, CENTER, 20, -2,
			   (CDK_CSTRING2)button, 2, A_REVERSE, TRUE, FALSE);

   /* Could we create the viewer widget? */
   if (example == 0)
   {
      /* Exit CDK. */
      destroyCDKFselect (fSelect);
      destroyCDKScreen (cdkscreen);
      endCDK ();

      printf ("Can't seem to create viewer. Is the window too small?\n");
      ExitProgram (EXIT_SUCCESS);
   }

   /* Open the file and read the contents. */
   lines = CDKreadFile (filename, &info);
   if (lines == -1)
   {
      filename = copyChar (filename);

      destroyCDKFselect (fSelect);
      destroyCDKScreen (cdkscreen);
      endCDK ();

      printf ("Could not open \"%s\"\n", filename);

      ExitProgram (EXIT_FAILURE);
   }

   /* Set up the viewer title, and the contents to the widget. */
   sprintf (vTitle, "<C></B/21>Filename:<!21></22>%20s<!22!B>", filename);
   setCDKViewer (example, vTitle,
		 (CDK_CSTRING2)info, lines,
		 A_REVERSE, TRUE, TRUE, TRUE);

   CDKfreeStrings (info);

   /* Destroy the file selector widget. */
   destroyCDKFselect (fSelect);

   /* Activate the viewer widget. */
   selected = activateCDKViewer (example, 0);

   /* Check how the person exited from the widget. */
   if (example->exitType == vESCAPE_HIT)
   {
      mesg[0] = "<C>Escape hit. No Button selected.";
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
   }
   else if (example->exitType == vNORMAL)
   {
      sprintf (temp, "<C>You selected button %d", selected);
      mesg[0] = temp;
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
   }

   /* Clean up. */
   destroyCDKViewer (example);
   destroyCDKScreen (cdkscreen);
   endCDK ();
   ExitProgram (EXIT_SUCCESS);
}
예제 #4
0
파일: fileview.c 프로젝트: lavenliu/linuxc
/*
 * This program demonstrates the file selector and the viewer widget.
 */
int main (int argc, char **argv)
{
   /* *INDENT-EQLS* */
   CDKSCREEN *cdkscreen  = 0;
   CDKVIEWER *example    = 0;
   CDKFSELECT *fSelect   = 0;
   WINDOW *cursesWin     = 0;
   const char *title     = "<C>Pick a file.";
   const char *label     = "File: ";
   const char *directory = ".";
   char *filename        = 0;
   char **info           = 0;
   const char *button[5];
   const char *mesg[4];
   char vtitle[256];
   char temp[256];
   int selected, lines, ret;

   /* Parse up the command line. */
   while (1)
   {
      ret = getopt (argc, argv, "d:f:");
      if (ret == -1)
      {
	 break;
      }
      switch (ret)
      {
      case 'd':
	 directory = strdup (optarg);
	 break;

      case 'f':
	 filename = strdup (optarg);
	 break;
      }
   }

   /* Create the viewer buttons. */
   button[0] = "</5><OK><!5>";
   button[1] = "</5><Cancel><!5>";

   /* Set up CDK. */
   cursesWin = initscr ();
   cdkscreen = initCDKScreen (cursesWin);

   /* Start color. */
   initCDKColor ();

   /* Get the filename. */
   if (filename == 0)
   {
      fSelect = newCDKFselect (cdkscreen, CENTER, CENTER, 20, 65,
			       title, label, A_NORMAL, '_', A_REVERSE,
			       "</5>", "</48>", "</N>", "</N>", TRUE, FALSE);

      /*
       * Set the starting directory. This is not neccessary because when
       * the file selector starts it uses the present directory as a default.
       */
      setCDKFselect (fSelect, directory, A_NORMAL, '.', A_REVERSE,
		     "</5>", "</48>", "</N>", "</N>", ObjOf (fSelect)->box);

      /* Activate the file selector. */
      filename = copyChar (activateCDKFselect (fSelect, 0));

      /* Check how the person exited from the widget. */
      if (fSelect->exitType == vESCAPE_HIT)
      {
	 /* Pop up a message for the user. */
	 mesg[0] = "<C>Escape hit. No file selected.";
	 mesg[1] = "";
	 mesg[2] = "<C>Press any key to continue.";
	 popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);

	 /* Destroy the file selector. */
	 destroyCDKFselect (fSelect);

	 /* Exit CDK. */
	 destroyCDKScreen (cdkscreen);
	 endCDK ();

	 ExitProgram (EXIT_SUCCESS);
      }
   }

   /* Destroy the file selector. */
   destroyCDKFselect (fSelect);

   /* Create the file viewer to view the file selected. */
   example = newCDKViewer (cdkscreen, CENTER, CENTER, 20, -2,
			   (CDK_CSTRING2) button, 2,
			   A_REVERSE, TRUE, FALSE);

   /* Could we create the viewer widget? */
   if (example == 0)
   {
      /* Exit CDK. */
      destroyCDKScreen (cdkscreen);
      endCDK ();

      /* Print out a message and exit. */
      printf ("Cannot create viewer. Is the window too small?\n");
      ExitProgram (EXIT_SUCCESS);
   }

   /* Open the file and read the contents. */
   lines = CDKreadFile (filename, &info);
   if (lines == -1)
   {
      printf ("Could not open %s\n", filename);
      ExitProgram (EXIT_FAILURE);
   }

   /* Set up the viewer title, and the contents to the widget. */
   sprintf (vtitle, "<C></B/22>%20s<!22!B>", filename);
   setCDKViewer (example, vtitle,
		 (CDK_CSTRING2) info, lines,
		 A_REVERSE, TRUE, TRUE, TRUE);

   /* Activate the viewer widget. */
   selected = activateCDKViewer (example, 0);

   /* Check how the person exited from the widget. */
   if (example->exitType == vESCAPE_HIT)
   {
      mesg[0] = "<C>Escape hit. No Button selected.";
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);
   }
   else if (example->exitType == vNORMAL)
   {
      sprintf (temp, "<C>You selected button %d", selected);
      mesg[0] = temp;
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);
   }

   /* Clean up. */
   destroyCDKViewer (example);
   destroyCDKScreen (cdkscreen);
   CDKfreeStrings (info);
   freeChar (filename);

   endCDK ();

   ExitProgram (EXIT_SUCCESS);
}
예제 #5
0
/*
 * This program demonstrates the file selector and the viewer widget.
 */
int main (int argc, char **argv)
{
   /* *INDENT-EQLS* */
   CDKSCREEN *cdkscreen = 0;
   CDKVIEWER *example   = 0;
   CDKFSELECT *fSelect  = 0;
   char **info          = 0;
   const char *button[5];
   char vTitle[256];
   const char *mesg[4];
   char temp[256];
   int selected, lines;

   CDK_PARAMS params;
   char *filename;		/* specify filename, bypassing fselect */
   char *directory;		/* specify starting directory for fselect */
   int interp_it;		/* interpret embedded markup */
   int link_it;			/* load file via embedded link */

   CDKparseParams (argc, argv, &params, "f:d:il" CDK_CLI_PARAMS);
   /* *INDENT-EQLS* */
   filename     = CDKparamString (&params, 'f');
   directory    = CDKparamString2 (&params, 'd', ".");
   interp_it    = CDKparamNumber2 (&params, 'i', FALSE);
   link_it      = CDKparamNumber2 (&params, 'l', FALSE);

   /* Create the viewer buttons. */
   button[0] = "</5><OK><!5>";
   button[1] = "</5><Cancel><!5>";

   cdkscreen = initCDKScreen (NULL);

   /* Start color. */
   initCDKColor ();

   /* Get the filename. */
   if (filename == 0)
   {
      const char *title = "<C>Pick\n<C>A\n<C>File";
      const char *label = "File:  ";

      fSelect = newCDKFselect (cdkscreen,
			       CDKparamValue (&params, 'X', CENTER),
			       CDKparamValue (&params, 'Y', CENTER),
			       CDKparamValue (&params, 'H', 20),
			       CDKparamValue (&params, 'W', 65),
			       title, label, A_NORMAL, '_', A_REVERSE,
			       "</5>", "</48>", "</N>", "</N>",
			       CDKparamValue (&params, 'N', TRUE),
			       CDKparamValue (&params, 'S', FALSE));
      if (fSelect == 0)
      {
	 destroyCDKScreen (cdkscreen);
	 endCDK ();

	 fprintf (stderr, "Cannot create fselect-widget\n");
	 ExitProgram (EXIT_FAILURE);
      }

      /*
       * Set the starting directory. This is not necessary because when
       * the file selector starts it uses the present directory as a default.
       */
      setCDKFselect (fSelect, directory, A_NORMAL, '.', A_REVERSE,
		     "</5>", "</48>", "</N>", "</N>", ObjOf (fSelect)->box);

      /* Activate the file selector. */
      filename = activateCDKFselect (fSelect, 0);

      /* Check how the person exited from the widget. */
      if (fSelect->exitType == vESCAPE_HIT)
      {
	 /* Pop up a message for the user. */
	 mesg[0] = "<C>Escape hit. No file selected.";
	 mesg[1] = "";
	 mesg[2] = "<C>Press any key to continue.";
	 popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);

	 /* Exit CDK. */
	 destroyCDKFselect (fSelect);
	 destroyCDKScreen (cdkscreen);
	 endCDK ();
	 ExitProgram (EXIT_SUCCESS);
      }
   }

   /* Create the file viewer to view the file selected. */
   example = newCDKViewer (cdkscreen,
			   CDKparamValue (&params, 'X', CENTER),
			   CDKparamValue (&params, 'Y', CENTER),
			   CDKparamValue (&params, 'H', 20),
			   CDKparamValue (&params, 'W', -2),
			   (CDK_CSTRING2)button, 2, A_REVERSE,
			   CDKparamValue (&params, 'N', TRUE),
			   CDKparamValue (&params, 'S', FALSE));

   /* Could we create the viewer widget? */
   if (example == 0)
   {
      /* Exit CDK. */
      destroyCDKFselect (fSelect);
      destroyCDKScreen (cdkscreen);
      endCDK ();

      printf ("Cannot create viewer. Is the window too small?\n");
      ExitProgram (EXIT_SUCCESS);
   }

   if (link_it)
   {
      info = (char **)calloc (2, sizeof (char *));
      info[0] = (char *)malloc (5 + strlen (filename));
      sprintf (info[0], "<F=%s>", filename);
      lines = -1;
      interp_it = TRUE;
   }
   else
   {
      setCDKViewer (example, "reading...", 0, 0, A_REVERSE, TRUE, TRUE, TRUE);
      /* Open the file and read the contents. */
      lines = CDKreadFile (filename, &info);
      if (lines == -1)
      {
	 endCDK ();
	 printf ("Could not open \"%s\"\n", filename);
	 ExitProgram (EXIT_FAILURE);
      }
   }

   /* Set up the viewer title, and the contents to the widget. */
   sprintf (vTitle, "<C></B/21>Filename:<!21></22>%20s<!22!B>", filename);
   setCDKViewer (example, vTitle,
		 (CDK_CSTRING2)info, lines,
		 A_REVERSE, interp_it, TRUE, TRUE);

   CDKfreeStrings (info);

   /* Destroy the file selector widget. */
   destroyCDKFselect (fSelect);

   /* Activate the viewer widget. */
   selected = activateCDKViewer (example, 0);

   /* Check how the person exited from the widget. */
   if (example->exitType == vESCAPE_HIT)
   {
      mesg[0] = "<C>Escape hit. No Button selected.";
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
   }
   else if (example->exitType == vNORMAL)
   {
      sprintf (temp, "<C>You selected button %d", selected);
      mesg[0] = temp;
      mesg[1] = "";
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
   }

   /* Clean up. */
   destroyCDKViewer (example);
   destroyCDKScreen (cdkscreen);
   endCDK ();
   ExitProgram (EXIT_SUCCESS);
}