129 lines
2.5 KiB
C
129 lines
2.5 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "../../ui.h"
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uiDateTimePicker *dtboth, *dtdate, *dttime;
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const char *timeFormat(uiDateTimePicker *d)
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{
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const char *fmt;
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if (d == dtboth)
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fmt = "%c";
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else if (d == dtdate)
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fmt = "%x";
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else if (d == dttime)
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fmt = "%X";
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else
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fmt = "";
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return fmt;
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}
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void onChanged(uiDateTimePicker *d, void *data)
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{
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struct tm time;
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char buf[64];
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uiDateTimePickerTime(d, &time);
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strftime(buf, sizeof (buf), timeFormat(d), &time);
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uiLabelSetText(uiLabel(data), buf);
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}
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void onClicked(uiButton *b, void *data)
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{
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intptr_t now;
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time_t t;
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struct tm tmbuf;
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now = (intptr_t) data;
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t = 0;
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if (now)
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t = time(NULL);
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tmbuf = *localtime(&t);
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if (now) {
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uiDateTimePickerSetTime(dtdate, &tmbuf);
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uiDateTimePickerSetTime(dttime, &tmbuf);
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} else
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uiDateTimePickerSetTime(dtboth, &tmbuf);
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}
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int onClosing(uiWindow *w, void *data)
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{
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uiQuit();
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return 1;
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}
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int main(void)
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{
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uiInitOptions o;
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const char *err;
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uiWindow *w;
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uiGrid *g;
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uiLabel *l;
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uiButton *b;
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memset(&o, 0, sizeof (uiInitOptions));
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err = uiInit(&o);
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if (err != NULL) {
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fprintf(stderr, "error initializing ui: %s\n", err);
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uiFreeInitError(err);
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return 1;
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}
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w = uiNewWindow("Date / Time", 320, 240, 0);
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uiWindowSetMargined(w, 1);
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g = uiNewGrid();
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uiGridSetPadded(g, 1);
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uiWindowSetChild(w, uiControl(g));
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dtboth = uiNewDateTimePicker();
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dtdate = uiNewDatePicker();
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dttime = uiNewTimePicker();
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uiGridAppend(g, uiControl(dtboth),
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0, 0, 2, 1,
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1, uiAlignFill, 0, uiAlignFill);
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uiGridAppend(g, uiControl(dtdate),
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0, 1, 1, 1,
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1, uiAlignFill, 0, uiAlignFill);
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uiGridAppend(g, uiControl(dttime),
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1, 1, 1, 1,
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1, uiAlignFill, 0, uiAlignFill);
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l = uiNewLabel("");
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uiGridAppend(g, uiControl(l),
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0, 2, 2, 1,
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1, uiAlignCenter, 0, uiAlignFill);
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uiDateTimePickerOnChanged(dtboth, onChanged, l);
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l = uiNewLabel("");
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uiGridAppend(g, uiControl(l),
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0, 3, 1, 1,
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1, uiAlignCenter, 0, uiAlignFill);
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uiDateTimePickerOnChanged(dtdate, onChanged, l);
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l = uiNewLabel("");
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uiGridAppend(g, uiControl(l),
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1, 3, 1, 1,
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1, uiAlignCenter, 0, uiAlignFill);
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uiDateTimePickerOnChanged(dttime, onChanged, l);
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b = uiNewButton("Now");
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uiButtonOnClicked(b, onClicked, (void *) 1);
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uiGridAppend(g, uiControl(b),
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0, 4, 1, 1,
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1, uiAlignFill, 1, uiAlignEnd);
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b = uiNewButton("Unix epoch");
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uiButtonOnClicked(b, onClicked, (void *) 0);
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uiGridAppend(g, uiControl(b),
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1, 4, 1, 1,
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1, uiAlignFill, 1, uiAlignEnd);
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uiWindowOnClosing(w, onClosing, NULL);
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uiControlShow(uiControl(w));
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uiMain();
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return 0;
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}
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