diff options
Diffstat (limited to 'kdesktop/lock/lockprocess.cc')
| -rw-r--r-- | kdesktop/lock/lockprocess.cc | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc index 2664c1c24..1e4e64940 100644 --- a/kdesktop/lock/lockprocess.cc +++ b/kdesktop/lock/lockprocess.cc @@ -25,6 +25,7 @@ #include "kdesktopsettings.h" #include <dmctl.h> +#include <dcopref.h> #include <kstandarddirs.h> #include <kapplication.h> @@ -100,6 +101,12 @@ Status DPMSInfo ( Display *, CARD16 *, BOOL * ); #define LOCK_GRACE_DEFAULT 5000 #define AUTOLOGOUT_DEFAULT 600 +// These lines are taken on 10/2009 from X.org (X11/XF86keysym.h), defining some special multimedia keys +#define XF86XK_AudioMute 0x1008FF12 +#define XF86XK_AudioRaiseVolume 0x1008FF13 +#define XF86XK_AudioLowerVolume 0x1008FF +#define XF86XK_Display 0x1008FF59 + static Window gVRoot = 0; static Window gVRootData = 0; static Atom gXA_VROOT; @@ -194,6 +201,10 @@ LockProcess::LockProcess(bool child, bool useBlankOnly) } #endif +#if (QT_VERSION-0 >= 0x030200) // XRANDR support + connect( kapp->desktop(), SIGNAL( resized( int )), SLOT( desktopResized())); +#endif + greetPlugin.library = 0; } @@ -625,6 +636,27 @@ void LockProcess::createSaverWindow() kdDebug(1204) << "Saver window Id: " << winId() << endl; } +void LockProcess::desktopResized() +{ + // Get root window size + XWindowAttributes rootAttr; + XGetWindowAttributes(qt_xdisplay(), RootWindow(qt_xdisplay(), + qt_xscreen()), &rootAttr); + mRootWidth = rootAttr.width; + mRootHeight = rootAttr.height; + + setGeometry(0, 0, mRootWidth, mRootHeight); + + // Restart the hack as the window size is now different + stopHack(); + startHack(); + + if (currentDialog != NULL) { + mForceReject = true; + currentDialog->close(); + } +} + //--------------------------------------------------------------------------- // // Hide the screensaver window @@ -1134,6 +1166,26 @@ void LockProcess::cleanupPopup() // bool LockProcess::x11Event(XEvent *event) { + // Allow certain very specific keypresses through + // Key: Reason: + // XF86Display You need to be able to see the screen when unlocking your computer + // XF86AudioMute Would be nice to be able to shut your computer up in an emergency while it is locked + // XF86AudioRaiseVolume Ditto + // XF86AudioLowerVolume Ditto + // + //if ((event->type == KeyPress) || (event->type == KeyRelease)) { + if (event->type == KeyPress) { + if ((event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Display)) || \ + (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioMute)) || \ + (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioRaiseVolume)) || \ + (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioLowerVolume))) { + XEvent ev2 = *event; + DCOPRef ref( "*", "MainApplication-Interface"); + ref.send("sendFakeKey", DCOPArg( ev2.xkey.keycode, "unsigned int")); + return true; + } + } + switch (event->type) { case KeyPress: |