66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
#include <stdio.h>
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#include <glib.h>
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#include "termkey.h"
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static TermKey *tk;
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static int timeout_id;
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static void on_key(TermKey *tk, TermKeyKey *key)
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{
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char buffer[50];
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termkey_strfkey(tk, buffer, sizeof buffer, key, TERMKEY_FORMAT_VIM);
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printf("%s\n", buffer);
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}
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static gboolean key_timer(gpointer data)
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{
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TermKeyKey key;
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if(termkey_getkey_force(tk, &key) == TERMKEY_RES_KEY)
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on_key(tk, &key);
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return FALSE;
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}
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static gboolean stdin_io(GIOChannel *source, GIOCondition condition, gpointer data)
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{
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if(condition && G_IO_IN) {
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if(timeout_id)
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g_source_remove(timeout_id);
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termkey_advisereadable(tk);
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TermKeyResult ret;
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TermKeyKey key;
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while((ret = termkey_getkey(tk, &key)) == TERMKEY_RES_KEY) {
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on_key(tk, &key);
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}
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if(ret == TERMKEY_RES_AGAIN)
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timeout_id = g_timeout_add(termkey_get_waittime(tk), key_timer, NULL);
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}
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return TRUE;
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}
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int main(int argc, char *argv[])
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{
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TERMKEY_CHECK_VERSION;
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tk = termkey_new(0, 0);
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if(!tk) {
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fprintf(stderr, "Cannot allocate termkey instance\n");
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exit(1);
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}
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GMainLoop *loop = g_main_loop_new(NULL, FALSE);
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g_io_add_watch(g_io_channel_unix_new(0), G_IO_IN, stdin_io, NULL);
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g_main_loop_run(loop);
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termkey_destroy(tk);
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}
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