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input forms. It has the following simple fields: Text fields: Just titles, labels etc. Input fields: An editable text field that may or may not have an initial default value. Labelled input field: This is an input field that has an initial informative entry in it but it vanishes when you start editing the field. Toggle fields: These are fields with a pre-defined list of options which you cycle through using the space bar. Action fields: These are button type fields that call functions when they are selected. A simple demo is included in examples.
89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
/*
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* Copyright (c) 1995 Paul Richards.
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*
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* All rights reserved.
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*
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* This software may be used, modified, copied, distributed, and
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* sold, in both source and binary form provided that the above
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* copyright and these terms are retained, verbatim, as the first
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* lines of this file. Under no circumstances is the author
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* responsible for the proper functioning of this software, nor does
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* the author assume any responsibility for damages incurred with
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* its use.
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*/
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#include "../forms.h"
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main()
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{
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int res;
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char *string0 = "A simple demo of the current forms widgets";
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char *string1 = "Hey, I can flash boldly";
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char *string2 = "This is an input field with default:";
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char *string4 = "This is a labelled input field:";
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char *string6 = "Some options to choose from: ";
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char *options7[] = {"Choose", "one", "of", "these"};
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struct text_field field0 = {string0};
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struct text_field field1 = {string1};
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struct text_field field2 = {string2};
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struct input_field field3 = {0,"Default entry",0};
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struct text_field field4 = {string4};
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struct input_field field5 = {1,"A place filler",0};
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struct text_field field6 = {string6};
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struct menu_field field7 = {4, 0, options7};
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struct action_field field8 = {"EXIT",&exit_form};
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struct action_field field9 = {"CANCEL",&cancel_form};
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struct field field[] = {
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{F_TEXT, 0, 15, 80, 80, A_BOLD,
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0, 0, 0, 0, 0, (struct text_field *)&field0},
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{F_TEXT, 3, 23, 25, 15, A_BLINK|A_BOLD,
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0, 0, 0, 0, 0, &field1},
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{F_TEXT, 7, 2, 40, 40, F_DEFATTR,
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0, 0, 0, 0, 0, &field2},
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{F_INPUT, 7, 45, 15, 30, F_DEFATTR,
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5, -1, 5, -1, -1, (struct text_field *)&field3},
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{F_TEXT, 11, 2, 40, 40, F_DEFATTR,
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0, 0, 0, 0, 0, &field4},
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{F_INPUT, 11, 45, 15, 30, F_DEFATTR,
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7, 3, 7, -1, -1, (struct text_field *)&field5},
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{F_TEXT, 15, 2, 40, 40, F_DEFATTR,
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0, 0, 0, 0, 0, (struct text_field *)&field6},
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{F_MENU, 15, 45, 10, 10, F_DEFATTR,
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8, 5, 8, -1, -1, (struct text_field *)&field7},
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{F_ACTION, 20, 20, 6, 6, (A_BOLD|A_REVERSE),
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0, 7, -1, -1, 9, (struct text_field *)&field8},
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{F_ACTION, 20, 43, 6, 6, (A_BOLD|A_REVERSE),
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3, 3, 3, 7, 3, (struct text_field *)&field9},
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{F_END, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
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};
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struct form form = {0, 3, field, 25, 80, 0, 0, 0};
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form.field = field;
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initscr();
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initfrm(&form);
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keypad(form.window, TRUE);
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while (!(res = update_form(&form)));
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wclear(form.window);
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wrefresh(form.window);
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if (res == F_DONE) {
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printf("You're entries were:\n\n");
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printf("%s\n",field[3].field.input->input);
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printf("%s\n",field[5].field.input->input);
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printf("%s\n",field[7].field.menu->options[field[7].field.menu->selected]);
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} else if (res == F_CANCEL)
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printf("You cancelled the form\n");
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endfrm(&form);
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endwin();
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}
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