static float myFloatParam (CDK_PARAMS * params, int code, double missing) { char *opt = CDKparamString (params, code); double result = missing; if (opt != 0) result = atof (opt); return (float)result; }
int main (int argc, char **argv) { /* Declare variables. */ CDKSCREEN *cdkScreen = 0; CDKVIEWER *widget = 0; WINDOW *cursesWindow = 0; char *filename = 0; char *CDK_WIDGET_COLOR = 0; char *temp = 0; chtype *holder = 0; int answer = 0; int messageLines = -1; int buttonCount = 0; char **messageList = 0; char **buttonList = 0; char tempTitle[256]; int j1, j2; CDK_PARAMS params; boolean boxWidget; boolean interpret; boolean shadowWidget; boolean showInfoLine; char *buttons; char *title; int height; int width; int xpos; int ypos; CDKparseParams(argc, argv, ¶ms, "f:il:B:T:" CDK_CLI_PARAMS); xpos = CDKparamValue(¶ms, 'X', CENTER); ypos = CDKparamValue(¶ms, 'Y', CENTER); height = CDKparamValue(¶ms, 'H', 20); width = CDKparamValue(¶ms, 'W', 60); boxWidget = CDKparamValue(¶ms, 'N', TRUE); shadowWidget = CDKparamValue(¶ms, 'S', FALSE); interpret = CDKparamValue(¶ms, 'i', FALSE); showInfoLine = CDKparamValue(¶ms, 'l', FALSE); filename = CDKparamString(¶ms, 'f'); buttons = CDKparamString(¶ms, 'B'); title = CDKparamString(¶ms, 'T'); /* Make sure they gave us a file to read. */ if (filename == 0) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* Read the file in. */ messageLines = CDKreadFile (filename, &messageList); /* Check if there was an error. */ if (messageLines == -1) { fprintf (stderr, "Error: Could not open the file %s\n", filename); ExitProgram (CLI_ERROR); } /* Set up the buttons of the viewer. */ if (buttons == 0) { buttonList[0] = copyChar ("OK"); buttonList[1] = copyChar ("Cancel"); buttonCount = 2; } else { /* Split the button list up. */ buttonList = CDKsplitString (buttons, '\n'); buttonCount = CDKcountStrings (buttonList); } /* Set up the title of the viewer. */ if (title == 0) { sprintf (tempTitle, "<C>Filename: </U>%s<!U>", filename); title = copyChar (tempTitle); } /* Set up CDK. */ cursesWindow = initscr(); cdkScreen = initCDKScreen (cursesWindow); /* Start color. */ initCDKColor(); /* Check if the user wants to set the background of the main screen. */ if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0) { holder = char2Chtype (temp, &j1, &j2); wbkgd (cdkScreen->window, holder[0]); wrefresh (cdkScreen->window); freeChtype (holder); } /* Get the widget color background color. */ if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0) { CDK_WIDGET_COLOR = 0; } /* Create the viewer widget. */ widget = newCDKViewer (cdkScreen, xpos, ypos, height, width, buttonList, buttonCount, A_REVERSE, boxWidget, shadowWidget); /* Check to make sure we created the file viewer. */ if (widget == 0) { CDKfreeStrings (messageList); CDKfreeStrings (buttonList); /* Shut down curses and CDK. */ destroyCDKScreen (cdkScreen); endCDK(); fprintf (stderr, "Error: Could not create the file viewer. Is the window too small?\n"); ExitProgram (CLI_ERROR); } /* Check if the user wants to set the background of the widget. */ setCDKViewerBackgroundColor (widget, CDK_WIDGET_COLOR); /* Set a binding for saving the info. */ bindCDKObject (vVIEWER, widget, 'S', widgetCB, 0); /* Set the information needed for the viewer. */ setCDKViewer (widget, title, messageList, messageLines, A_REVERSE, interpret, showInfoLine, TRUE); /* Activate the viewer. */ answer = activateCDKViewer (widget, 0); CDKfreeStrings (messageList); CDKfreeStrings (buttonList); destroyCDKViewer (widget); destroyCDKScreen (cdkScreen); endCDK(); /* Exit with the button number picked. */ ExitProgram (answer); }
int main (int argc, char **argv) { /* Declare variables. */ CDKSCREEN *cdkScreen = 0; CDKENTRY *widget = 0; CDKBUTTONBOX *buttonWidget = 0; WINDOW *cursesWindow = 0; chtype *holder = 0; chtype fieldAttr = A_NORMAL; char *answer = 0; char *CDK_WIDGET_COLOR = 0; char *temp = 0; char filler = '.'; EDisplayType dType = vMIXED; int buttonCount = 0; int selection = 0; int shadowHeight = 0; FILE *fp = stderr; char **buttonList = 0; int j1, j2; CDK_PARAMS params; boolean boxWidget; boolean shadowWidget; char *buttons; char *filename; char *outputFile; char *initValue; char *title; char *label; char *tempFiller; int maxValue; int fieldWidth; int minValue; int xpos; int ypos; CDKparseParams(argc, argv, ¶ms, "d:f:i:m:B:F:L:M:O:T:" "X:Y:NS"); xpos = CDKparamValue(¶ms, 'X', CENTER); ypos = CDKparamValue(¶ms, 'Y', CENTER); boxWidget = CDKparamValue(¶ms, 'N', TRUE); shadowWidget = CDKparamValue(¶ms, 'S', FALSE); minValue = CDKparamValue(¶ms, 'm', 0); fieldWidth = CDKparamValue(¶ms, 'f', 0); maxValue = CDKparamValue(¶ms, 'M', 256); filename = CDKparamString(¶ms, 'f'); initValue = CDKparamString(¶ms, 'i'); buttons = CDKparamString(¶ms, 'B'); tempFiller = CDKparamString(¶ms, 'F'); label = CDKparamString(¶ms, 'L'); outputFile = CDKparamString(¶ms, 'O'); title = CDKparamString(¶ms, 'T'); if ((temp = CDKparamString(¶ms, 'd')) != 0) dType = char2DisplayType (temp); /* Make sure all the command line parameters were provided. */ if (fieldWidth <= 0) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* If the user asked for an output file, try to open it. */ if (outputFile != 0) { if ((fp = fopen (outputFile, "w")) == 0) { fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile); ExitProgram (CLI_ERROR); } } /* Set up CDK. */ cursesWindow = initscr(); cdkScreen = initCDKScreen (cursesWindow); /* Start color. */ initCDKColor(); /* Check if the user wants to set the background of the main screen. */ if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0) { holder = char2Chtype (temp, &j1, &j2); wbkgd (cdkScreen->window, holder[0]); wrefresh (cdkScreen->window); freeChtype (holder); } /* Get the widget color background color. */ if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0) { CDK_WIDGET_COLOR = 0; } /* If the set the filler character, set it now. */ if (tempFiller != 0) { holder = char2Chtype (tempFiller, &j1, &j2); fieldAttr = A_ATTRIBUTES & holder[0]; filler = (chtype)holder[0]; freeChtype (holder); } /* Create the entry widget. */ widget = newCDKEntry (cdkScreen, xpos, ypos, title, label, fieldAttr, filler | fieldAttr, dType, fieldWidth, minValue, maxValue, boxWidget, FALSE); /* Check to make sure we created the dialog box. */ if (widget == 0) { /* Shut down curses and CDK. */ destroyCDKScreen (cdkScreen); endCDK(); fprintf (stderr, "Error: Could not create the entry field. Is the window too small?\n"); ExitProgram (CLI_ERROR); } /* Split the buttons if they supplied some. */ if (buttons != 0) { buttonList = CDKsplitString (buttons, '\n'); buttonCount = CDKcountStrings (buttonList); buttonWidget = newCDKButtonbox (cdkScreen, getbegx (widget->win), getbegy (widget->win) + widget->boxHeight - 1, 1, widget->boxWidth - 1, 0, 1, buttonCount, buttonList, buttonCount, A_REVERSE, boxWidget, FALSE); CDKfreeStrings (buttonList); setCDKButtonboxULChar (buttonWidget, ACS_LTEE); setCDKButtonboxURChar (buttonWidget, ACS_RTEE); /* * We need to set the lower left and right * characters of the entry field. */ setCDKEntryLLChar (widget, ACS_LTEE); setCDKEntryLRChar (widget, ACS_RTEE); /* * Bind the Tab key in the entry field to send a * Tab key to the button box widget. */ bindCDKObject (vENTRY, widget, KEY_TAB, widgetCB, buttonWidget); bindCDKObject (vENTRY, widget, CDK_NEXT, widgetCB, buttonWidget); bindCDKObject (vENTRY, widget, CDK_PREV, widgetCB, buttonWidget); /* Check if the user wants to set the background of the widget. */ setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR); /* Draw the button widget. */ drawCDKButtonbox (buttonWidget, boxWidget); } /* * If the user asked for a shadow, we need to create one. Do this instead * of using the shadow parameter because the button widget is not part of * the main widget and if the user asks for both buttons and a shadow, we * need to create a shadow big enough for both widgets. Create the shadow * window using the widgets shadowWin element, so screen refreshes will draw * them as well. */ if (shadowWidget == TRUE) { /* Determine the height of the shadow window. */ shadowHeight = (buttonWidget == 0 ? widget->boxHeight : widget->boxHeight + buttonWidget->boxHeight - 1); /* Create the shadow window. */ widget->shadowWin = newwin (shadowHeight, widget->boxWidth, getbegy (widget->win) + 1, getbegx (widget->win) + 1); /* Make sure we could have created the shadow window. */ if (widget->shadowWin != 0) { widget->shadow = TRUE; /* * We force the widget and buttonWidget to be drawn so the * buttonbox widget will be drawn when the widget is activated. * Otherwise the shadow window will draw over the button widget. */ drawCDKEntry (widget, ObjOf(widget)->box); eraseCDKButtonbox (buttonWidget); drawCDKButtonbox (buttonWidget, ObjOf(buttonWidget)->box); } } /* Check if the user wants to set the background of the widget. */ setCDKEntryBackgroundColor (widget, CDK_WIDGET_COLOR); /* If there was an initial value, set it. */ if (initValue != 0) { setCDKEntryValue (widget, initValue); } /* Activate the widget. */ answer = copyChar (activateCDKEntry (widget, 0)); /* If there were buttons, get the button selected. */ if (buttonWidget != 0) { selection = buttonWidget->currentButton; destroyCDKButtonbox (buttonWidget); } /* End CDK. */ destroyCDKEntry (widget); destroyCDKScreen (cdkScreen); endCDK(); /* Print the value from the widget. */ if (answer != 0) { fprintf (fp, "%s\n", answer); freeChar (answer); } fclose (fp); /* Exit with the button number picked. */ ExitProgram (selection); }
int main (int argc, char **argv) { /* *INDENT-EQLS* */ CDKSCREEN *cdkScreen = 0; CDKMATRIX *widget = 0; CDKBUTTONBOX *buttonWidget = 0; chtype *holder = 0; char *buttons = 0; char *CDK_WIDGET_COLOR = 0; char *temp = 0; chtype filler = A_NORMAL | '.'; int rows = -1; int cols = -1; int buttonCount = 0; int selection = 0; int shadowHeight = 0; FILE *fp = stderr; char **rowTitles; char **colTitles; char **rowTemp = 0; char **colTemp = 0; char **kolTemp = 0; char **buttonList = 0; int *colWidths; int *colTypes; int count, infoLines, x, y, j1, j2; CDK_PARAMS params; boolean boxWidget; boolean shadowWidget; char *defaultValue; char *myColTitles; char *myColTypes; char *myColWidths; char *myFiller; char *myRowTitles; char *outputFile; char *title; int vrows; int xpos; int ypos; CDKparseParams (argc, argv, ¶ms, "c:d:r:t:w:v:B:F:O:T:" CDK_MIN_PARAMS); /* *INDENT-EQLS* */ xpos = CDKparamValue (¶ms, 'X', CENTER); ypos = CDKparamValue (¶ms, 'Y', CENTER); boxWidget = CDKparamValue (¶ms, 'N', TRUE); shadowWidget = CDKparamValue (¶ms, 'S', FALSE); vrows = CDKparamValue (¶ms, 'v', -1); myColTitles = CDKparamString (¶ms, 'c'); defaultValue = CDKparamString (¶ms, 'd'); myRowTitles = CDKparamString (¶ms, 'r'); myColTypes = CDKparamString (¶ms, 't'); myColWidths = CDKparamString (¶ms, 'w'); buttons = CDKparamString (¶ms, 'B'); myFiller = CDKparamString (¶ms, 'F'); outputFile = CDKparamString (¶ms, 'O'); title = CDKparamString (¶ms, 'T'); /* If the user asked for an output file, try to open it. */ if (outputFile != 0) { if ((fp = fopen (outputFile, "w")) == 0) { fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile); ExitProgram (CLI_ERROR); } } /* Make sure all the needed command line parameters were provided. */ if ((myRowTitles == 0) || (myColTitles == 0) || (myColWidths == 0) || (vrows == -1)) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* Convert the char * titles to a char **, offset by one */ rowTemp = CDKsplitString (myRowTitles, '\n'); rows = (int)CDKcountStrings ((CDK_CSTRING2)rowTemp); rowTitles = (char **)calloc ((size_t) rows + 1, sizeof (char *)); for (x = 0; x < rows; x++) { rowTitles[x + 1] = rowTemp[x]; } colTemp = CDKsplitString (myColTitles, '\n'); cols = (int)CDKcountStrings ((CDK_CSTRING2)colTemp); colTitles = (char **)calloc ((size_t) cols + 1, sizeof (char *)); for (x = 0; x < cols; x++) { colTitles[x + 1] = colTemp[x]; } /* Convert the column widths. */ kolTemp = CDKsplitString (myColWidths, '\n'); count = (int)CDKcountStrings ((CDK_CSTRING2)kolTemp); colWidths = (int *)calloc ((size_t) count + 1, sizeof (int)); for (x = 0; x < count; x++) { colWidths[x + 1] = atoi (kolTemp[x]); } /* If they passed in the column types, convert them. */ if (myColTypes != 0) { char **ss = CDKsplitString (myColTypes, '\n'); count = (int)CDKcountStrings ((CDK_CSTRING2)ss); colTypes = (int *)calloc ((size_t) MAXIMUM (cols, count) + 1, sizeof (int)); for (x = 0; x < count; x++) { colTypes[x + 1] = char2DisplayType (ss[x]); } CDKfreeStrings (ss); } else { /* If they didn't set default values. */ colTypes = (int *)calloc ((size_t) cols + 1, sizeof (int)); for (x = 0; x < cols; x++) { colTypes[x + 1] = vMIXED; } } cdkScreen = initCDKScreen (NULL); /* Start color. */ initCDKColor (); /* Check if the user wants to set the background of the main screen. */ if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0) { holder = char2Chtype (temp, &j1, &j2); wbkgd (cdkScreen->window, holder[0]); wrefresh (cdkScreen->window); freeChtype (holder); } /* Get the widget color background color. */ if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0) { CDK_WIDGET_COLOR = 0; } /* If the set the filler character, set it now. */ if (myFiller != 0) { holder = char2Chtype (myFiller, &j1, &j2); filler = holder[0]; freeChtype (holder); } /* Create the matrix widget. */ widget = newCDKMatrix (cdkScreen, xpos, ypos, rows, cols, vrows, cols, title, (CDK_CSTRING2)rowTitles, (CDK_CSTRING2)colTitles, colWidths, colTypes, 1, 1, filler, COL, boxWidget, TRUE, shadowWidget); free (rowTitles); free (colTitles); /* Make sure we could create the widget. */ if (widget == 0) { /* Shut down curses and CDK. */ destroyCDKScreen (cdkScreen); endCDK (); fprintf (stderr, "Error: Cannot create the matrix. " "Is the window too small?\n"); ExitProgram (CLI_ERROR); } /* * If the user sent in a file of default values, read it and * stick the values read in from the file into the matrix. */ if (defaultValue != 0) { size_t limit = (size_t) ((rows + 1) * (cols + 1)); char **info = (char **)calloc (limit, sizeof (char *)); char **lineTemp = 0; /* Read the file. */ infoLines = CDKreadFile (defaultValue, &lineTemp); if (infoLines > 0) { int *subSize = (int *)calloc ((size_t) infoLines + 1, sizeof (int)); /* For each line, split on a CTRL-V. */ for (x = 0; x < infoLines; x++) { char **ss = CDKsplitString (lineTemp[x], CTRL ('V')); subSize[x + 1] = (int)CDKcountStrings ((CDK_CSTRING2)ss); for (y = 0; y < subSize[x + 1]; y++) { MY_INFO (x, y) = ss[y]; } free (ss); } CDKfreeStrings (lineTemp); setCDKMatrixCells (widget, (CDK_CSTRING2)info, rows, cols, subSize); for (x = 0; x < infoLines; x++) { for (y = 0; y < subSize[x + 1]; y++) { freeChar (MY_INFO (x, y)); } } free (info); free (subSize); } } /* Split the buttons if they supplied some. */ if (buttons != 0) { /* Split the button list up. */ buttonList = CDKsplitString (buttons, '\n'); buttonCount = (int)CDKcountStrings ((CDK_CSTRING2)buttonList); /* We need to create a buttonbox widget. */ buttonWidget = newCDKButtonbox (cdkScreen, getbegx (widget->win), (getbegy (widget->win) + widget->boxHeight - 1), 1, widget->boxWidth - 1, NULL, 1, buttonCount, (CDK_CSTRING2)buttonList, buttonCount, A_REVERSE, boxWidget, FALSE); setCDKButtonboxULChar (buttonWidget, ACS_LTEE); setCDKButtonboxURChar (buttonWidget, ACS_RTEE); /* * We need to set the lower left and right * characters of the widget. */ setCDKMatrixLLChar (widget, ACS_LTEE); setCDKMatrixLRChar (widget, ACS_RTEE); /* * Bind the Tab key in the widget to send a * Tab key to the button box widget. */ bindCDKObject (vMATRIX, widget, KEY_TAB, widgetCB, buttonWidget); bindCDKObject (vMATRIX, widget, CDK_NEXT, widgetCB, buttonWidget); bindCDKObject (vMATRIX, widget, CDK_PREV, widgetCB, buttonWidget); /* Check if the user wants to set the background of the widget. */ setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR); /* Draw the button widget. */ drawCDKButtonbox (buttonWidget, boxWidget); } /* * If the user asked for a shadow, we need to create one. Do this instead * of using the shadow parameter because the button widget is not part of * the main widget and if the user asks for both buttons and a shadow, we * need to create a shadow big enough for both widgets. Create the shadow * window using the widgets shadowWin element, so screen refreshes will draw * them as well. */ if (shadowWidget == TRUE) { /* Determine the height of the shadow window. */ shadowHeight = (buttonWidget == (CDKBUTTONBOX *)NULL ? widget->boxHeight : widget->boxHeight + buttonWidget->boxHeight - 1); /* Create the shadow window. */ widget->shadowWin = newwin (shadowHeight, widget->boxWidth, getbegy (widget->win) + 1, getbegx (widget->win) + 1); /* Make sure we could have created the shadow window. */ if (widget->shadowWin != 0) { widget->shadow = TRUE; /* * We force the widget and buttonWidget to be drawn so the * buttonbox widget will be drawn when the widget is activated. * Otherwise the shadow window will draw over the button widget. */ drawCDKMatrix (widget, ObjOf (widget)->box); eraseCDKButtonbox (buttonWidget); drawCDKButtonbox (buttonWidget, ObjOf (buttonWidget)->box); } } /* Check if the user wants to set the background of the widget. */ setCDKMatrixBackgroundColor (widget, CDK_WIDGET_COLOR); /* Let them play. */ activateCDKMatrix (widget, 0); /* Print out the matrix cells. */ if (widget->exitType == vNORMAL) { for (x = 0; x < widget->rows; x++) { for (y = 0; y < widget->cols; y++) { char *data = getCDKMatrixCell (widget, x, y); if (data != 0) { fprintf (fp, "%s%c", data, CTRL ('V')); } else { fprintf (fp, "%c", CTRL ('V')); } } fprintf (fp, "\n"); } } /* If there were buttons, get the button selected. */ if (buttonWidget != 0) { selection = buttonWidget->currentButton; destroyCDKButtonbox (buttonWidget); } /* cleanup (not really needed) */ CDKfreeStrings (buttonList); free (colTypes); free (colWidths); CDKfreeStrings (rowTemp); CDKfreeStrings (colTemp); CDKfreeStrings (kolTemp); destroyCDKMatrix (widget); destroyCDKScreen (cdkScreen); endCDK (); /* do this late, in case it was stderr */ fclose (fp); ExitProgram (selection); }
int main (int argc, char **argv) { /* *INDENT-EQLS* */ CDKSCREEN *cdkScreen = 0; CDKTEMPLATE *widget = 0; CDKBUTTONBOX *buttonWidget = 0; WINDOW *cursesWindow = 0; char *answer = 0; char *tmp = 0; char *CDK_WIDGET_COLOR = 0; char *temp = 0; chtype *holder = 0; int buttonCount = 0; int selection = 0; int shadowHeight = 0; FILE *fp = stderr; char **buttonList = 0; int j1, j2; CDK_PARAMS params; boolean boxWidget; boolean mixPlate; boolean shadowWidget; char *buttons; char *defaultAnswer; char *label; char *my_overlay; char *outputFile; char *plate; char *title; int minimum; int xpos; int ypos; CDKparseParams (argc, argv, ¶ms, "d:m:o:p:B:L:O:P:T:" CDK_MIN_PARAMS); /* *INDENT-EQLS* */ xpos = CDKparamValue (¶ms, 'X', CENTER); ypos = CDKparamValue (¶ms, 'Y', CENTER); boxWidget = CDKparamValue (¶ms, 'N', TRUE); shadowWidget = CDKparamValue (¶ms, 'S', FALSE); minimum = CDKparamValue (¶ms, 'm', 0); mixPlate = CDKparamValue (¶ms, 'P', FALSE); defaultAnswer = CDKparamString (¶ms, 'd'); my_overlay = CDKparamString (¶ms, 'o'); plate = CDKparamString (¶ms, 'p'); buttons = CDKparamString (¶ms, 'B'); label = CDKparamString (¶ms, 'L'); outputFile = CDKparamString (¶ms, 'O'); title = CDKparamString (¶ms, 'T'); /* Make sure all the command line parameters were provided. */ if (plate == 0) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* If the user asked for an output file, try to open it. */ if (outputFile != 0) { if ((fp = fopen (outputFile, "w")) == 0) { fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile); ExitProgram (CLI_ERROR); } } /* Set up CDK. */ cursesWindow = initscr (); cdkScreen = initCDKScreen (cursesWindow); /* Start color. */ initCDKColor (); /* Check if the user wants to set the background of the main screen. */ if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0) { holder = char2Chtype (temp, &j1, &j2); wbkgd (cdkScreen->window, holder[0]); wrefresh (cdkScreen->window); freeChtype (holder); } /* Get the widget color background color. */ if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0) { CDK_WIDGET_COLOR = 0; } /* Create the template widget. */ widget = newCDKTemplate (cdkScreen, xpos, ypos, title, label, plate, my_overlay, boxWidget, shadowWidget); /* Check to make sure we created the widget. */ if (widget == 0) { /* Shut down curses and CDK. */ destroyCDKScreen (cdkScreen); endCDK (); fprintf (stderr, "Error: Could not create the template field. " "Is the window too small?\n"); ExitProgram (CLI_ERROR); } /* Split the buttons if they supplied some. */ if (buttons != 0) { /* Split the button list up. */ buttonList = CDKsplitString (buttons, '\n'); buttonCount = (int)CDKcountStrings ((CDK_CSTRING2) buttonList); /* We need to create a buttonbox widget. */ buttonWidget = newCDKButtonbox (cdkScreen, getbegx (widget->win), (getbegy (widget->win) + widget->boxHeight - 1), 1, widget->boxWidth - 1, 0, 1, buttonCount, (CDK_CSTRING2) buttonList, buttonCount, A_REVERSE, boxWidget, FALSE); setCDKButtonboxULChar (buttonWidget, ACS_LTEE); setCDKButtonboxURChar (buttonWidget, ACS_RTEE); /* * We need to set the lower left and right * characters of the widget. */ setCDKTemplateLLChar (widget, ACS_LTEE); setCDKTemplateLRChar (widget, ACS_RTEE); /* * Bind the Tab key in the widget to send a * Tab key to the button box widget. */ bindCDKObject (vTEMPLATE, widget, KEY_TAB, widgetCB, buttonWidget); bindCDKObject (vTEMPLATE, widget, CDK_NEXT, widgetCB, buttonWidget); bindCDKObject (vTEMPLATE, widget, CDK_PREV, widgetCB, buttonWidget); /* Check if the user wants to set the background of the widget. */ setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR); /* Draw the button widget. */ drawCDKButtonbox (buttonWidget, boxWidget); } /* * If the user asked for a shadow, we need to create one. Do this instead * of using the shadow parameter because the button widget is not part of * the main widget and if the user asks for both buttons and a shadow, we * need to create a shadow big enough for both widgets. Create the shadow * window using the widgets shadowWin element, so screen refreshes will draw * them as well. */ if (shadowWidget == TRUE) { /* Determine the height of the shadow window. */ shadowHeight = (buttonWidget == 0 ? widget->boxHeight : widget->boxHeight + buttonWidget->boxHeight - 1); /* Create the shadow window. */ widget->shadowWin = newwin (shadowHeight, widget->boxWidth, getbegy (widget->win) + 1, getbegx (widget->win) + 1); /* Make sure we could have created the shadow window. */ if (widget->shadowWin != 0) { widget->shadow = TRUE; /* * We force the widget and buttonWidget to be drawn so the * buttonbox widget will be drawn when the widget is activated. * Otherwise the shadow window will draw over the button widget. */ drawCDKTemplate (widget, ObjOf (widget)->box); eraseCDKButtonbox (buttonWidget); drawCDKButtonbox (buttonWidget, ObjOf (buttonWidget)->box); } } /* Check if the user wants to set the background of the widget. */ setCDKTemplateBackgroundColor (widget, CDK_WIDGET_COLOR); /* If a default answer were proivded, set it in the widget. */ if (defaultAnswer != 0) { setCDKTemplateValue (widget, defaultAnswer); } /* If the user asked for a minimum value, set it. */ setCDKTemplateMin (widget, minimum); /* Activate the widget. */ tmp = activateCDKTemplate (widget, 0); /* If the user asked for plate mixing, give it to them. */ if (mixPlate == TRUE) { answer = mixCDKTemplate (widget); } else { answer = copyChar (tmp); } /* If there were buttons, get the button selected. */ if (buttonWidget != 0) { selection = buttonWidget->currentButton; destroyCDKButtonbox (buttonWidget); } /* End CDK. */ destroyCDKTemplate (widget); destroyCDKScreen (cdkScreen); endCDK (); /* Print the value from the widget. */ if (answer != 0) { fprintf (fp, "%s\n", answer); freeChar (answer); } fclose (fp); /* Exit with the button number picked. */ ExitProgram (selection); }
int main (int argc, char **argv) { /* *INDENT-EQLS* */ CDKSCREEN *cdkScreen = 0; CDKSLIDER *widget = 0; CDKBUTTONBOX *buttonWidget = 0; WINDOW *cursesWindow = 0; char *CDK_WIDGET_COLOR = 0; char *temp = 0; chtype *holder = 0; chtype fieldAttr = A_REVERSE | ' '; int answer = 0; int buttonCount = 0; int selection = 0; int shadowHeight = 0; FILE *fp = stderr; char **buttonList = 0; int j1, j2, tmp; CDK_PARAMS params; boolean boxWidget; boolean shadowWidget; char *barAttribute; char *buttons; char *label; char *outputFile; char *title; int fieldWidth; int incrementStep; int acceleratedStep; int initValue; int lowValue; int highValue; int xpos; int ypos; CDKparseParams (argc, argv, ¶ms, "a:f:h:i:l:s:B:F:L:O:T:" CDK_MIN_PARAMS); /* *INDENT-EQLS* */ xpos = CDKparamValue (¶ms, 'X', CENTER); ypos = CDKparamValue (¶ms, 'Y', CENTER); boxWidget = CDKparamValue (¶ms, 'N', TRUE); shadowWidget = CDKparamValue (¶ms, 'S', FALSE); acceleratedStep = CDKparamValue (¶ms, 'a', -1); fieldWidth = CDKparamValue (¶ms, 'f', 0); highValue = CDKparamValue (¶ms, 'h', INT_MIN); incrementStep = CDKparamValue (¶ms, 'i', 1); lowValue = CDKparamValue (¶ms, 'l', INT_MAX); initValue = CDKparamValue (¶ms, 's', INT_MIN); buttons = CDKparamString (¶ms, 'B'); barAttribute = CDKparamString (¶ms, 'F'); label = CDKparamString (¶ms, 'L'); outputFile = CDKparamString (¶ms, 'O'); title = CDKparamString (¶ms, 'T'); incrementStep = abs (incrementStep); /* Make sure all the command line parameters were provided. */ if (fieldWidth <= 0) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* Make sure the user supplied the low/high values. */ if ((lowValue == INT_MAX) || (highValue == INT_MIN)) { fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage); ExitProgram (CLI_ERROR); } /* If the user asked for an output file, try to open it. */ if (outputFile != 0) { if ((fp = fopen (outputFile, "w")) == 0) { fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile); ExitProgram (CLI_ERROR); } } /* Make sure the low is lower than the high (and vice versa). */ if (lowValue > highValue) { tmp = lowValue; lowValue = highValue; highValue = tmp; } /* Make sure the starting value is in range. */ if (initValue < lowValue) { initValue = lowValue; } else if (initValue > highValue) { initValue = highValue; } /* Check if the accelerated incremnt value was set. */ if (acceleratedStep <= 0) { acceleratedStep = (int)((highValue - lowValue) / 10); acceleratedStep = MAXIMUM (1, acceleratedStep); } /* Set up CDK. */ cursesWindow = initscr (); cdkScreen = initCDKScreen (cursesWindow); /* Start color. */ initCDKColor (); /* Check if the user wants to set the background of the main screen. */ if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0) { holder = char2Chtype (temp, &j1, &j2); wbkgd (cdkScreen->window, holder[0]); wrefresh (cdkScreen->window); freeChtype (holder); } /* Get the widget color background color. */ if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0) { CDK_WIDGET_COLOR = 0; } /* Did the user ask to change the bar attribute? */ if (barAttribute != 0) { holder = char2Chtype (barAttribute, &j1, &j2); fieldAttr = holder[0]; freeChtype (holder); } /* Create the entry widget. */ widget = newCDKSlider (cdkScreen, xpos, ypos, title, label, fieldAttr, fieldWidth, initValue, lowValue, highValue, incrementStep, acceleratedStep, boxWidget, shadowWidget); /* Check to make sure we created the dialog box. */ if (widget == 0) { /* Shut down curses and CDK. */ destroyCDKScreen (cdkScreen); endCDK (); fprintf (stderr, "Error: Could not create the numeric slider field. " "Is the window too small?\n"); ExitProgram (CLI_ERROR); } /* Split the buttons if they supplied some. */ if (buttons != 0) { /* Split the button list up. */ buttonList = CDKsplitString (buttons, '\n'); buttonCount = (int)CDKcountStrings ((CDK_CSTRING2) buttonList); /* We need to create a buttonbox widget. */ buttonWidget = newCDKButtonbox (cdkScreen, getbegx (widget->win), (getbegy (widget->win) + widget->boxHeight - 1), 1, widget->boxWidth - 1, 0, 1, buttonCount, (CDK_CSTRING2) buttonList, buttonCount, A_REVERSE, boxWidget, FALSE); CDKfreeStrings (buttonList); setCDKButtonboxULChar (buttonWidget, ACS_LTEE); setCDKButtonboxURChar (buttonWidget, ACS_RTEE); /* * We need to set the lower left and right * characters of the widget. */ setCDKSliderLLChar (widget, ACS_LTEE); setCDKSliderLRChar (widget, ACS_RTEE); /* * Bind the Tab key in the widget to send a * Tab key to the button box widget. */ bindCDKObject (vSLIDER, widget, KEY_TAB, widgetCB, buttonWidget); bindCDKObject (vSLIDER, widget, CDK_NEXT, widgetCB, buttonWidget); bindCDKObject (vSLIDER, widget, CDK_PREV, widgetCB, buttonWidget); /* Check if the user wants to set the background of the widget. */ setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR); /* Draw the button widget. */ drawCDKButtonbox (buttonWidget, boxWidget); } /* * If the user asked for a shadow, we need to create one. Do this instead * of using the shadow parameter because the button widget is not part of * the main widget and if the user asks for both buttons and a shadow, we * need to create a shadow big enough for both widgets. Create the shadow * window using the widgets shadowWin element, so screen refreshes will draw * them as well. */ if (shadowWidget == TRUE) { /* Determine the height of the shadow window. */ shadowHeight = (buttonWidget == 0 ? widget->boxHeight : widget->boxHeight + buttonWidget->boxHeight - 1); /* Create the shadow window. */ widget->shadowWin = newwin (shadowHeight, widget->boxWidth, getbegy (widget->win) + 1, getbegx (widget->win) + 1); /* Make sure we could have created the shadow window. */ if (widget->shadowWin != 0) { widget->shadow = TRUE; /* * We force the widget and buttonWidget to be drawn so the * buttonbox widget will be drawn when the widget is activated. * Otherwise the shadow window will draw over the button widget. */ drawCDKSlider (widget, ObjOf (widget)->box); eraseCDKButtonbox (buttonWidget); drawCDKButtonbox (buttonWidget, ObjOf (buttonWidget)->box); } } /* Check if the user wants to set the background of the widget. */ setCDKSliderBackgroundColor (widget, CDK_WIDGET_COLOR); /* Activate the widget. */ answer = activateCDKSlider (widget, 0); /* If there were buttons, get the button selected. */ if (buttonWidget != 0) { selection = buttonWidget->currentButton; destroyCDKButtonbox (buttonWidget); } /* End CDK. */ destroyCDKSlider (widget); destroyCDKScreen (cdkScreen); endCDK (); /* Print the value from the widget. */ fprintf (fp, "%d\n", answer); fclose (fp); /* Exit with the button selected. */ ExitProgram (selection); }
/* * This program demonstrates the Cdk matrix widget. */ int main (int argc, char **argv) { /* *INDENT-EQLS* */ CDKSCREEN *cdkscreen = 0; CDKMATRIX *courseList = 0; WINDOW *cursesWin = 0; const char *title = 0; int rows = 8; int cols = 5; int vrows = 3; int vcols = 5; bool use_coltitles; bool use_rowtitles; const char *coltitle[MY_COLS]; const char *rowtitle[MY_COLS]; const char *mesg[MY_COLS]; int colwidth[MY_COLS]; int colvalue[MY_COLS]; CDK_PARAMS params; CDKparseParams (argc, argv, ¶ms, "trcT:" CDK_MIN_PARAMS); /* invert, so giving -S causes the shadow to turn off */ params.Shadow = !params.Shadow; /* cancel the default title, or supply a new one */ if (CDKparamValue (¶ms, 't', FALSE)) { title = 0; } else if ((title = CDKparamString (¶ms, 'T')) == 0) { title = "<C>This is the CDK\n<C>matrix widget.\n<C><#LT><#HL(30)><#RT>"; } /* allow cancelling of column and/or row titles with -c and/or -r */ use_coltitles = !CDKparamValue (¶ms, 'c', FALSE); use_rowtitles = !CDKparamValue (¶ms, 'r', FALSE); /* Set up CDK. */ cursesWin = initscr (); cdkscreen = initCDKScreen (cursesWin); /* Start CDK Colors. */ initCDKColor (); /* Create the horizontal and vertical matrix labels. */ #define set_col(n, width, string) \ coltitle[n] = use_coltitles ? string : 0 ;\ colwidth[n] = width ;\ colvalue[n] = vUMIXED set_col (1, 7, "</B/5>Course"); set_col (2, 7, "</B/33>Lec 1"); set_col (3, 7, "</B/33>Lec 2"); set_col (4, 7, "</B/33>Lec 3"); set_col (5, 1, "</B/7>Flag"); #define set_row(n, string) \ rowtitle[n] = use_rowtitles ? "<C></B/6>" string : 0 set_row (1, "Course 1"); set_row (2, "Course 2"); set_row (3, "Course 3"); set_row (4, "Course 4"); set_row (5, "Course 5"); set_row (6, "Course 6"); set_row (7, "Course 7"); set_row (8, "Course 8"); /* Create the matrix object. */ courseList = newCDKMatrix (cdkscreen, CDKparamValue (¶ms, 'X', CENTER), CDKparamValue (¶ms, 'Y', CENTER), rows, cols, vrows, vcols, title, (CDK_CSTRING2) rowtitle, (CDK_CSTRING2) coltitle, colwidth, colvalue, -1, -1, '.', COL, params.Box, params.Box, params.Shadow); /* Check to see if the matrix is null. */ if (courseList == 0) { /* Clean up. */ destroyCDKScreen (cdkscreen); endCDK (); printf ("Cannot create the matrix widget.\n"); printf ("Is the window too small ?\n"); ExitProgram (EXIT_FAILURE); } /* Activate the matrix. */ activateCDKMatrix (courseList, 0); /* Check if the user hit escape or not. */ if (courseList->exitType == vESCAPE_HIT) { mesg[0] = "<C>You hit escape. No information passed back."; mesg[1] = ""; mesg[2] = "<C>Press any key to continue."; popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3); } else if (courseList->exitType == vNORMAL) { char temp[80]; sprintf (temp, "Current cell (%d,%d)", courseList->crow, courseList->ccol); mesg[0] = "<L>You exited the matrix normally."; mesg[1] = temp; mesg[2] = "<L>To get the contents of the matrix cell, you can"; mesg[3] = "<L>use getCDKMatrixCell():"; mesg[4] = getCDKMatrixCell (courseList, courseList->crow, courseList->ccol); mesg[5] = ""; mesg[6] = "<C>Press any key to continue."; popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 7); } /* Clean up. */ destroyCDKMatrix (courseList); destroyCDKScreen (cdkscreen); endCDK (); ExitProgram (EXIT_SUCCESS); }
/* * 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, ¶ms, "f:d:il" CDK_CLI_PARAMS); /* *INDENT-EQLS* */ filename = CDKparamString (¶ms, 'f'); directory = CDKparamString2 (¶ms, 'd', "."); interp_it = CDKparamNumber2 (¶ms, 'i', FALSE); link_it = CDKparamNumber2 (¶ms, '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 (¶ms, 'X', CENTER), CDKparamValue (¶ms, 'Y', CENTER), CDKparamValue (¶ms, 'H', 20), CDKparamValue (¶ms, 'W', 65), title, label, A_NORMAL, '_', A_REVERSE, "</5>", "</48>", "</N>", "</N>", CDKparamValue (¶ms, 'N', TRUE), CDKparamValue (¶ms, '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 (¶ms, 'X', CENTER), CDKparamValue (¶ms, 'Y', CENTER), CDKparamValue (¶ms, 'H', 20), CDKparamValue (¶ms, 'W', -2), (CDK_CSTRING2)button, 2, A_REVERSE, CDKparamValue (¶ms, 'N', TRUE), CDKparamValue (¶ms, '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); }
/* * This program demonstrates the Cdk radio widget. */ int main(int argc, char **argv) { /* Declare variables. */ CDKSCREEN *cdkscreen = (CDKSCREEN *) NULL; CDKRADIO *radio = (CDKRADIO *) NULL; WINDOW *cursesWin = (WINDOW *) NULL; char *item[5] = {"Choice A", "Choice B", "Choice C"}; char *mesg[5], temp[100]; int selection; CDK_PARAMS params; CDKparseParams(argc, argv, ¶ms, "s:t:" CDK_CLI_PARAMS); /* Set up CDK. */ cursesWin = initscr (); cdkscreen = initCDKScreen (cursesWin); /* Set up CDK Colors. */ initCDKColor (); /* Create the radio list. */ radio = newCDKRadio (cdkscreen, CDKparamValue(¶ms, 'X', CENTER), CDKparamValue(¶ms, 'Y', CENTER), CDKparsePosition(CDKparamString2(¶ms, 's', "NONE")), CDKparamValue(¶ms, 'H', 5), CDKparamValue(¶ms, 'W', 20), CDKparamString(¶ms, 't'), item, 3, '#' | A_REVERSE, 1, A_REVERSE, CDKparamValue(¶ms, 'N', TRUE), CDKparamValue(¶ms, 'S', FALSE)); /* Check if the radio list is NULL. */ if (radio == (CDKRADIO *) NULL) { /* Exit CDK. */ destroyCDKScreen (cdkscreen); endCDK (); /* Print out a message and exit. */ printf ("Oops. Can't seem to create the radio widget. "); printf ("Is the window too small??\n"); ExitProgram (EXIT_FAILURE); } /* Activate the radio list. */ selection = activateCDKRadio (radio, (chtype *) NULL); /* Check the exit status of the widget. */ if (radio->exitType == vESCAPE_HIT) { mesg[0] = "<C>You hit escape. No item selected."; mesg[1] = "", mesg[2] = "<C>Press any key to continue."; popupLabel (cdkscreen, mesg, 3); } else if (radio->exitType == vNORMAL) { mesg[0] = "<C>You selected the filename"; sprintf (temp, "<C>%.*s", (int)(sizeof(temp) - 20), item[selection]); mesg[1] = copyChar (temp); mesg[2] = ""; mesg[3] = "<C>Press any key to continue."; popupLabel (cdkscreen, mesg, 4); freeChar (mesg[1]); } destroyCDKRadio (radio); destroyCDKScreen (cdkscreen); endCDK (); ExitProgram (EXIT_SUCCESS); }