105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/* $Id: graph_ex.c,v 1.15 2016/12/04 15:22:16 tom Exp $ */
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#include <cdk_test.h>
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#ifdef HAVE_XCURSES
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char *XCursesProgramName = "graph_ex";
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#endif
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int main (int argc, char **argv)
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{
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/* *INDENT-EQLS* */
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CDKSCREEN *cdkscreen = 0;
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CDKGRAPH *graph = 0;
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CDKLABEL *pausep = 0;
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const char *title = 0;
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const char *xtitle = 0;
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const char *ytitle = 0;
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const char *graphChars = 0;
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const char *mesg[2];
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int values[20];
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int count;
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CDK_PARAMS params;
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CDKparseParams (argc, argv, ¶ms, CDK_CLI_PARAMS); /* -N, -S unused */
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cdkscreen = initCDKScreen (NULL);
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/* Start CDK Colors. */
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initCDKColor ();
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/* Create the graph values. */
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/* *INDENT-EQLS* */
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values[0] = 10;
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values[1] = 15;
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values[2] = 20;
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values[3] = 25;
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values[4] = 30;
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values[5] = 35;
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values[6] = 40;
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values[7] = 45;
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values[8] = 50;
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values[9] = 55;
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count = 10;
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title = "<C>Test Graph";
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xtitle = "<C>X AXIS TITLE";
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ytitle = "<C>Y AXIS TITLE";
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graphChars = "0123456789";
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/* Create the label values. */
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mesg[0] = "Press any key when done viewing the graph.";
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/* Create the graph widget. */
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graph = newCDKGraph (cdkscreen,
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CDKparamValue (¶ms, 'X', CENTER),
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CDKparamValue (¶ms, 'Y', CENTER),
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CDKparamValue (¶ms, 'H', 10),
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CDKparamValue (¶ms, 'W', 20),
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title, xtitle, ytitle);
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/* Is the graph null? */
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if (graph == 0)
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{
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/* Shut down CDK. */
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destroyCDKScreen (cdkscreen);
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endCDK ();
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printf ("Cannot make the graph widget. Is the window too small?\n");
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ExitProgram (EXIT_FAILURE);
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}
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/* Create the label widget. */
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pausep = newCDKLabel (cdkscreen, CENTER, BOTTOM,
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(CDK_CSTRING2) mesg, 1,
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TRUE, FALSE);
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if (pausep == 0)
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{
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/* Shut down CDK. */
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destroyCDKGraph (graph);
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destroyCDKScreen (cdkscreen);
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endCDK ();
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printf ("Cannot make the label widget. Is the window too small?\n");
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ExitProgram (EXIT_FAILURE);
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}
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/* Set the graph values. */
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setCDKGraph (graph, values, count, graphChars, FALSE, vPLOT);
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/* Draw the screen. */
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refreshCDKScreen (cdkscreen);
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drawCDKGraph (graph, FALSE);
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drawCDKLabel (pausep, TRUE);
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/* Pause until the user says so... */
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waitCDKLabel (pausep, 0);
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/* Clean up. */
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destroyCDKGraph (graph);
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destroyCDKLabel (pausep);
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destroyCDKScreen (cdkscreen);
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endCDK ();
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ExitProgram (EXIT_SUCCESS);
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}
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