66c53a27fc
This allow compile check event for CONNECT and use EVENT as CONNECT target, also raise event now is simple execute EVENT function.
98 lines
2.2 KiB
C++
98 lines
2.2 KiB
C++
/*
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PIP - Platform Independent Primitives
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Keyboard grabber for console
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Copyright (C) 2013 Ivan Pelipenko peri4ko@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pikbdlistener.h"
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bool PIKbdListener::exiting;
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PIKbdListener::PIKbdListener(KBFunc slot, void * data_): PIThread() {
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#ifdef WINDOWS
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hIn = GetStdHandle(STD_INPUT_HANDLE);
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GetConsoleMode(hIn, &smode);
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#else
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struct termios term;
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tcgetattr(0, &term);
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sterm = term;
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#endif
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is_active = true;
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ret_func = slot;
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data = data_;
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PIKbdListener::exiting = exit_enabled = false;
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start();
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}
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void PIKbdListener::begin() {
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//cout << "list begin" << endl;
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#ifdef WINDOWS
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SetConsoleMode(hIn, ENABLE_PROCESSED_INPUT);
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GetConsoleMode(hIn, &tmode);
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#else
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struct termios term;
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tcgetattr(0, &term);
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term.c_lflag &= ~(ECHO | ICANON) | NOFLSH;
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tterm = term;
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tcsetattr(0, TCSAFLUSH, &term);
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#endif
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}
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void PIKbdListener::run() {
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#ifdef WINDOWS
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ReadConsole(hIn, &rc, 1, &ret, 0);
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#else
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ret = read(0, &rc, 1);
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#endif
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if (exit_enabled && rc == exit_key) {
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PIKbdListener::exiting = true;
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return;
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}
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keyPressed(rc, data);
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if (ret_func != 0 && ret > 0) ret_func(rc, data);
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}
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void PIKbdListener::end() {
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//cout << "list end" << endl;
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#ifdef WINDOWS
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SetConsoleMode(hIn, smode);
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#else
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tcsetattr(0, TCSANOW, &sterm);
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#endif
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}
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void PIKbdListener::setActive(bool yes) {
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is_active = yes;
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if (is_active) {
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#ifdef WINDOWS
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SetConsoleMode(hIn, tmode);
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#else
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tcsetattr(0, TCSANOW, &tterm);
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#endif
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} else {
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#ifdef WINDOWS
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SetConsoleMode(hIn, smode);
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#else
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tcsetattr(0, TCSANOW, &sterm);
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#endif
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}
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}
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