From 4aed2c8219774f5d797760606b8489a92ddc5163 Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 khotkeys/app/app.cpp | 158 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 khotkeys/app/app.cpp

(limited to 'khotkeys/app/app.cpp')

diff --git a/khotkeys/app/app.cpp b/khotkeys/app/app.cpp
new file mode 100644
index 000000000..612977aed
--- /dev/null
+++ b/khotkeys/app/app.cpp
@@ -0,0 +1,158 @@
+/****************************************************************************
+
+ KHotKeys
+ 
+ Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
+
+ Distributed under the terms of the GNU General Public License version 2.
+ 
+****************************************************************************/
+
+#define _KHOTKEYS_APP_CPP_
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "app.h"
+
+#include <kcmdlineargs.h>
+#include <kconfig.h>
+#include <klocale.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <X11/Xlib.h>
+
+#include <settings.h>
+#include <input.h>
+#include <action_data.h>
+#include <gestures.h>
+#include <voices.h>
+
+namespace KHotKeys
+{
+
+// KhotKeysApp
+
+KHotKeysApp::KHotKeysApp()
+    :   KUniqueApplication( false, true ), // no styles
+        delete_helper( new QObject )
+    {
+    init_global_data( true, delete_helper ); // grab keys
+    // CHECKME triggery a dalsi vytvaret az tady za inicializaci
+    actions_root = NULL;
+    reread_configuration();
+    }
+
+KHotKeysApp::~KHotKeysApp()
+    {
+    // CHECKME triggery a dalsi rusit uz tady pred cleanupem
+    delete actions_root;
+// Many global data should be destroyed while the QApplication object still
+// exists, and therefore 'this' cannot be the parent, as ~Object
+// for 'this' would be called after ~QApplication - use proxy object
+    delete delete_helper;
+    }
+
+void KHotKeysApp::reread_configuration()
+    { // TODO
+    kdDebug( 1217 ) << "reading configuration" << endl;
+    delete actions_root;
+    khotkeys_set_active( false );
+    Settings settings;
+    settings.read_settings( false );
+    gesture_handler->set_mouse_button( settings.gesture_mouse_button );
+    gesture_handler->set_timeout( settings.gesture_timeout );
+    gesture_handler->enable( !settings.gestures_disabled_globally );
+    gesture_handler->set_exclude( settings.gestures_exclude );
+    voice_handler->set_shortcut( settings.voice_shortcut );
+#if 0 // TEST CHECKME
+    settings.write_settings();
+#endif
+    actions_root = settings.actions;
+    khotkeys_set_active( true );
+    actions_root->update_triggers();
+    }
+
+void KHotKeysApp::quit()
+    {
+    kapp->quit();
+    }
+
+} // namespace KHotKeys
+
+
+
+using namespace KHotKeys;
+
+// for multihead
+static int khotkeys_screen_number = 0;
+
+extern "C"
+int KDE_EXPORT kdemain( int argc, char** argv )
+    {
+        {
+	// multiheaded hotkeys
+        QCString multiHead = getenv("KDE_MULTIHEAD");
+        if (multiHead.lower() == "true") {
+	    Display *dpy = XOpenDisplay(NULL);
+	    if (! dpy) {
+		fprintf(stderr, "%s: FATAL ERROR while trying to open display %s\n",
+			argv[0], XDisplayName(NULL));
+		exit(1);
+	    }
+
+	    int number_of_screens = ScreenCount(dpy);
+	    khotkeys_screen_number = DefaultScreen(dpy);
+	    int pos;
+	    QCString displayname = XDisplayString(dpy);
+	    XCloseDisplay(dpy);
+	    dpy = 0;
+
+	    if ((pos = displayname.findRev('.')) != -1)
+		displayname.remove(pos, 10);
+
+	    QCString env;
+	    if (number_of_screens != 1) {
+		for (int i = 0; i < number_of_screens; i++) {
+		    if (i != khotkeys_screen_number && fork() == 0) {
+			khotkeys_screen_number = i;
+			// break here because we are the child process, we don't
+			// want to fork() anymore
+			break;
+		    }
+		}
+
+		env.sprintf("DISPLAY=%s.%d", displayname.data(), khotkeys_screen_number);
+		if (putenv(strdup(env.data()))) {
+		    fprintf(stderr,
+			    "%s: WARNING: unable to set DISPLAY environment variable\n",
+			    argv[0]);
+		    perror("putenv()");
+		}
+	    }
+	}
+        }
+
+    QCString appname;
+    if (khotkeys_screen_number == 0)
+	appname = "khotkeys";
+    else
+	appname.sprintf("khotkeys-screen-%d", khotkeys_screen_number);
+
+                             // no need to i18n these, no GUI
+    KCmdLineArgs::init( argc, argv, appname, I18N_NOOP( "KHotKeys" ),
+        I18N_NOOP( "KHotKeys daemon" ), KHOTKEYS_VERSION );
+    KUniqueApplication::addCmdLineOptions();
+    if( !KHotKeysApp::start()) // already running
+        return 0;
+    KHotKeysApp app;
+    app.disableSessionManagement();
+    return app.exec();
+    }
+
+
+#include "app.moc"
-- 
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