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90 lines
2.4 KiB
90 lines
2.4 KiB
/***************************************************************** |
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kwin - the KDE window manager |
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Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org> |
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******************************************************************/ |
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//#ifndef QT_CLEAN_NAMESPACE |
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//#define QT_CLEAN_NAMESPACE |
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//#endif |
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#include "killwindow.h" |
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#include <qcursor.h> |
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#include <X11/Xlib.h> |
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#include <X11/keysym.h> |
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#include <X11/keysymdef.h> |
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#include <X11/cursorfont.h> |
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#ifndef None |
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#define None 0L |
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#endif |
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using namespace KWinInternal; |
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KillWindow::KillWindow( Workspace* ws ) |
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: workspace( ws ) {} |
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KillWindow::~KillWindow() {} |
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void KillWindow::start() { |
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static Cursor kill_cursor = 0; |
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if (!kill_cursor) |
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kill_cursor = XCreateFontCursor(qt_xdisplay(), XC_pirate); |
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if (XGrabPointer(qt_xdisplay(), qt_xrootwin(), False, |
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ButtonPressMask | ButtonReleaseMask | |
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PointerMotionMask | |
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EnterWindowMask | LeaveWindowMask, |
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GrabModeAsync, GrabModeAsync, None, |
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kill_cursor, CurrentTime) == GrabSuccess) { |
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XGrabKeyboard(qt_xdisplay(), qt_xrootwin(), False, |
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GrabModeAsync, GrabModeAsync, CurrentTime); |
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XEvent ev; |
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int return_pressed = 0; |
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int escape_pressed = 0; |
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int button_released = 0; |
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XGrabServer(qt_xdisplay()); |
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while (!return_pressed && !escape_pressed && !button_released) { |
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XMaskEvent(qt_xdisplay(), KeyPressMask | ButtonPressMask | |
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ButtonReleaseMask | PointerMotionMask, &ev); |
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if (ev.type == KeyPress) { |
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int kc = XKeycodeToKeysym(qt_xdisplay(), ev.xkey.keycode, 0); |
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int mx = 0; |
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int my = 0; |
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return_pressed = (kc == XK_Return) || (kc == XK_space); |
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escape_pressed = (kc == XK_Escape); |
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if (kc == XK_Left) mx = -10; |
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if (kc == XK_Right) mx = 10; |
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if (kc == XK_Up) my = -10; |
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if (kc == XK_Down) my = 10; |
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if (ev.xkey.state & ControlMask) { |
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mx /= 10; |
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my /= 10; |
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} |
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QCursor::setPos(QCursor::pos()+QPoint(mx, my)); |
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} |
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if (ev.type == ButtonRelease) { |
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button_released = (ev.xbutton.button == Button1); |
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if ( ev.xbutton.button == Button3 ) { |
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escape_pressed = TRUE; |
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break; |
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} |
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workspace->killWindowAtPosition(ev.xbutton.x_root, ev.xbutton.y_root); |
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} |
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continue; |
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} |
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if (return_pressed) |
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workspace->killWindowAtPosition(QCursor::pos().x(), QCursor::pos().y()); |
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XUngrabServer(qt_xdisplay()); |
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XUngrabKeyboard(qt_xdisplay(), CurrentTime); |
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XUngrabPointer(qt_xdisplay(), CurrentTime); |
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} |
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} |
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#undef None
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