53 lines
942 B
C
53 lines
942 B
C
/*
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* keylang.c
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*
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* Created on: 17 февр. 2023 г.
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* Author: alexander
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*/
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#include "keylang.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <X11/XKBlib.h>
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#include <X11/extensions/XKBrules.h>
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/*
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* 0 - unknown
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* 1 - us
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* 2 - ru
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*/
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int getKeyboardLanguage()
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{
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Display *dpy = XOpenDisplay(NULL);
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XkbStateRec state;
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XkbGetState(dpy, XkbUseCoreKbd, &state);
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XkbRF_VarDefsRec vd;
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XkbRF_GetNamesProp(dpy, NULL, &vd);
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int length = strlen(vd.layout) + 1;
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char *current = (char *)malloc(sizeof(char) * length);
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strncpy(current, vd.layout, length);
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current[length] = '\0';
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XCloseDisplay(dpy);
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char *lang = strtok(current, ",");
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for (int i = 0; i < state.group; i++)
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lang = strtok(NULL, ",");
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int langcode = 0;
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if (!strcmp(lang, "us")) langcode = 1;
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if (!strcmp(lang, "ru")) langcode = 2;
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free(current);
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return langcode;
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}
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