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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <signal.h>
#include "newt.h"
struct callbackInfo {
newtComponent en;
char * state;
};
void disableCallback(newtComponent co, void * data) {
struct callbackInfo * cbi = data;
if (*cbi->state == ' ') {
newtEntrySetFlags(cbi->en, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET);
} else {
newtEntrySetFlags(cbi->en, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
}
newtRefresh();
}
void suspend(void) {
newtSuspend();
raise(SIGTSTP);
newtResume();
}
int main(void) {
newtComponent b1, b2, r1, r2, r3, e2, e3, l1, l2, l3, scale;
newtComponent lb, t, rsf, answer;
newtComponent cs[10];
newtComponent f, chklist, e1;
struct callbackInfo cbis[3];
char results[10];
char * enr2, * enr3, * scaleVal;
void ** selectedList;
int i, numsel;
char buf[20];
newtInit();
newtCls();
newtSetSuspendCallback(suspend);
newtDrawRootText(0, 0, "Newt test program");
newtPushHelpLine(NULL);
newtOpenWindow(2, 2, 30, 10, "first window");
newtOpenWindow(10, 5, 65, 16, "window 2");
f = newtForm(NULL, NULL, 0);
chklist = newtForm(NULL, NULL, 0);
b1 = newtButton(3, 1, "Exit");
b2 = newtButton(18, 1, "Update");
r1 = newtRadiobutton(20, 10, "Choice 1", 0, NULL);
r2 = newtRadiobutton(20, 11, "Chc 2", 1, r1);
r3 = newtRadiobutton(20, 12, "Choice 3", 0, r2);
rsf = newtForm(NULL, NULL, 0);
newtFormAddComponents(rsf, r1, r2, r3, NULL);
newtFormSetBackground(rsf, NEWT_COLORSET_CHECKBOX);
for (i = 0; i < 10; i++) {
sprintf(buf, "Check %d", i);
cs[i] = newtCheckbox(3, 10 + i, buf, ' ', NULL, &results[i]);
newtFormAddComponent(chklist, cs[i]);
}
l1 = newtLabel(3, 6, "Scale:");
l2 = newtLabel(3, 7, "Scrolls:");
l3 = newtLabel(3, 8, "Hidden:");
e1 = newtEntry(12, 6, "", 20, &scaleVal, 0);
e2 = newtEntry(12, 7, "Default", 20, &enr2, NEWT_FLAG_SCROLL);
e3 = newtEntry(12, 8, NULL, 20, &enr3, NEWT_FLAG_HIDDEN);
cbis[0].state = &results[0];
cbis[0].en = e1;
newtComponentAddCallback(cs[0], disableCallback, &cbis[0]);
scale = newtScale(3, 14, 32, 100);
newtFormSetHeight(chklist, 3);
newtFormAddComponents(f, b1, b2, l1, l2, l3, e1, e2, e3, chklist, NULL);
newtFormAddComponents(f, rsf, scale, NULL);
lb = newtListbox(45, 1, 4, NEWT_FLAG_MULTIPLE | NEWT_FLAG_DOBORDER);
newtListboxAddEntry(lb, "First", (void *) 1);
newtListboxAddEntry(lb, "Second", (void *) 2);
newtListboxAddEntry(lb, "Third", (void *) 3);
newtListboxAddEntry(lb, "Fourth", (void *) 4);
newtListboxAddEntry(lb, "Sixth", (void *) 6);
newtListboxAddEntry(lb, "Seventh", (void *) 7);
newtListboxAddEntry(lb, "Eighth", (void *) 8);
newtListboxAddEntry(lb, "Ninth", (void *) 9);
newtListboxAddEntry(lb, "Tenth", (void *) 10);
newtListboxInsertEntry(lb, "Fifth", (void *) 5, (void *) 4);
newtListboxInsertEntry(lb, "Eleventh", (void *) 11, (void *) 10);
newtListboxDeleteEntry(lb, (void *) 11);
t = newtTextbox(45, 10, 17, 5, NEWT_FLAG_WRAP);
newtTextboxSetText(t, "This is some text does it look okay?\nThis should be alone.\nThis shouldn't be printed");
newtFormAddComponents(f, lb, t, NULL);
newtRefresh();
do {
answer = newtRunForm(f);
if (answer == b2) {
newtScaleSet(scale, atoi(scaleVal));
newtRefresh();
answer = NULL;
}
} while (!answer);
scaleVal = strdup(scaleVal);
enr2 = strdup(enr2);
enr3 = strdup(enr3);
selectedList = newtListboxGetSelection(lb, &numsel);
newtPopWindow();
newtPopWindow();
newtFinished();
printf("got string 1: %s\n", scaleVal);
printf("got string 2: %s\n", enr2);
printf("got string 3: %s\n", enr3);
if(selectedList) {
printf("\nSelected listbox items:\n");
for(i = 0; i < numsel; i++){
printf("%p",selectedList[i]);
}
}
newtFormDestroy(f);
return 0;
}
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