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Added termkey_snprint_key() to render nice string outputs of key events

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Paul LeoNerd Evans
2008-08-21 20:20:07 +01:00
parent 95e87a86d5
commit a06d010504
3 changed files with 49 additions and 24 deletions
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30
demo.c
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@@ -3,36 +3,18 @@
#include "termkey.h"
int main(int argc, char *argv[]) {
char buffer[50];
termkey_t *tk = termkey_new(0, 0);
termkey_result ret;
termkey_key key;
while((ret = termkey_waitkey(tk, &key)) != TERMKEY_RES_EOF) {
switch(key.type) {
case TERMKEY_TYPE_KEYSYM:
printf("Key %s%s%s%s (code %d)\n",
key.modifiers & TERMKEY_KEYMOD_SHIFT ? "Shift-" : "",
key.modifiers & TERMKEY_KEYMOD_ALT ? "Alt-" : "",
key.modifiers & TERMKEY_KEYMOD_CTRL ? "Ctrl-" : "",
termkey_get_keyname(tk, key.code.sym),
key.code.sym);
break;
case TERMKEY_TYPE_FUNCTION:
printf("Function key %s%s%sF%d\n",
key.modifiers & TERMKEY_KEYMOD_SHIFT ? "Shift-" : "",
key.modifiers & TERMKEY_KEYMOD_ALT ? "Alt-" : "",
key.modifiers & TERMKEY_KEYMOD_CTRL ? "Ctrl-" : "",
key.code.number);
break;
case TERMKEY_TYPE_UNICODE:
printf("Unicode %s%s%s%s (U+%04X)\n",
key.modifiers & TERMKEY_KEYMOD_SHIFT ? "Shift-" : "",
key.modifiers & TERMKEY_KEYMOD_ALT ? "Alt-" : "",
key.modifiers & TERMKEY_KEYMOD_CTRL ? "Ctrl-" : "",
key.utf8,
key.code.codepoint);
break;
if(key.type == TERMKEY_TYPE_UNICODE && !key.modifiers)
printf("%s\n", key.utf8);
else {
termkey_snprint_key(tk, buffer, sizeof buffer, &key, 1);
printf("<%s>\n", buffer);
}
if(key.type == TERMKEY_TYPE_UNICODE &&