Initial checkin
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1019 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
François Revol
@@ -0,0 +1,394 @@
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#include <Application.h>
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#include <Bitmap.h>
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#include <Button.h>
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#include <Messenger.h>
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#include <Mime.h>
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#include <OS.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <String.h>
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#include <StringView.h>
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#include <unistd.h>
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#include <View.h>
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#include <Window.h>
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// LDFLAGS="-lbe" make
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//from bdb-ing /bin/shutdown:
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#define B_SYSTEM_SHUTDOWN 0x12d
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#define B_SYSTEM_REBOOT 0x12e
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const char *roster_sig = "application/x-vnd.Be-ROST";
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extern "C" void _kshutdown_(long arg);
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#define SHUTDOWN_HALT 0
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#define SHUTDOWN_REBOOT 1
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// globals
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const char kIconBits[] = {
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00,
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0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
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0x00, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00,
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0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f,
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0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x2f,
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0xeb, 0x2f, 0x30, 0x2f, 0x00, 0x00, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0xeb, 0x2c,
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0x2b, 0x2c, 0x2d, 0x30, 0x2f, 0x2f, 0x00, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2b, 0x2a,
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0x2b, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2b, 0x2b, 0x2a,
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0x2b, 0x2b, 0x2b, 0x2d, 0x2d, 0x2f, 0x30, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2b, 0x2b, 0x3f,
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0x2b, 0x2a, 0x2c, 0x2d, 0x2d, 0xeb, 0x30, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2c, 0x2b, 0x2b,
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0x2a, 0x2b, 0x2c, 0x2c, 0x2e, 0x2f, 0x2f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2d, 0x2b, 0x2c,
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0x2c, 0x2b, 0x2c, 0x2d, 0x2d, 0x2f, 0x30, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0xeb, 0x2d, 0x2d,
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0x2c, 0x2c, 0x2d, 0x2d, 0xeb, 0x2f, 0x2f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x30, 0x2e, 0x2c,
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0x2d, 0x2d, 0x2d, 0x2f, 0x2f, 0x2f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x00, 0x2f, 0x2f, 0xeb,
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0xeb, 0xeb, 0xeb, 0xeb, 0x2f, 0x2f, 0x00, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x00, 0x00, 0x2f,
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0x2f, 0x30, 0x2f, 0x2f, 0x00, 0x00, 0x3f, 0x3f, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f,
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0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff,
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0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00,
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0x00, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0xff, 0xff,
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0xff, 0xff, 0xff, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
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0x00, 0x00, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x00,
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0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
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};
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unsigned long time_to_sleep = 0; // -d
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int reboot = 0; // -r
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class SView : public BView
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{
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public:
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SView(BRect frame);
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~SView();
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void Draw(BRect updateRect);
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void Pulse();
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BButton *fButton;
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BString *fTitleStr;
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BStringView *fTitle;
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BBitmap *fIcon;
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int32 fWidth;
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int32 fHeight;
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int32 fLeftMargin;
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static const int32 fTopMargin = 8;
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unsigned long fTimeLeft;
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};
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class ShutdownWindow : public BWindow
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{
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public:
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ShutdownWindow(thread_id id);
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~ShutdownWindow();
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void MessageReceived(BMessage *msg);
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bool QuitRequested();
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void Quit();
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private:
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SView *fView;
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thread_id fShutdownThread;
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};
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class ShutdownApp : public BApplication
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{
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public:
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ShutdownApp(thread_id id);
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~ShutdownApp();
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private:
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ShutdownWindow *fWindow;
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};
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SView::SView(BRect frame)
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:BView(frame, "SView", B_FOLLOW_LEFT_RIGHT, B_PULSE_NEEDED | B_WILL_DRAW),
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fButton(NULL),
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fTitleStr(NULL),
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fTitle(NULL),
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fIcon(NULL),
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fWidth(0),
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fHeight(0),
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fLeftMargin(B_LARGE_ICON + 8),
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fTimeLeft(time_to_sleep)
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{
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SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
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SetLowColor(ViewColor());
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SetDrawingMode(B_OP_OVER);
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fIcon = new BBitmap(BRect(0, 0, B_LARGE_ICON-1, B_LARGE_ICON-1), B_CMAP8);
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fIcon->SetBits(kIconBits, B_LARGE_ICON*B_LARGE_ICON, 0, B_CMAP8);
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fTitleStr = new BString;
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if (reboot)
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*fTitleStr << "Rebooting in " << (int32)fTimeLeft << " seconds !";
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else
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*fTitleStr << "Shutting down in " << (int32)fTimeLeft << " seconds !";
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// fTitle = new BStringView(BRect( fLeftMargin, fTopMargin, fLeftMargin, fTopMargin), "", fTitleStr->String());
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fTitle = new BStringView(BRect(55, 10, 260, 35), "", fTitleStr->String());
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fButton = new BButton(BRect(159, 42, 259, 66), "quit", "Cancel", new BMessage('_QRQ'));
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fButton->MakeDefault(true);
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AddChild(fTitle);
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AddChild(fButton);
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}
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SView::~SView()
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{
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if (fButton != NULL)
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delete fButton;
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if (fTitle != NULL)
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delete fTitle;
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if (fIcon != NULL)
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delete fIcon;
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}
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void
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SView::Pulse()
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{
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fTimeLeft--;
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fTitleStr->SetTo("");
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if (reboot)
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*fTitleStr << "Rebooting in " << (int32)fTimeLeft << " seconds !";
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else
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*fTitleStr << "Shutting down in " << (int32)fTimeLeft << " seconds !";
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fTitle->SetText(fTitleStr->String());
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Invalidate();
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}
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void
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SView::Draw(BRect updateRect)
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{
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BRect bounds = Bounds();
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// left margin background
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SetHighColor(tint_color(ViewColor(), B_HIGHLIGHT_BACKGROUND_TINT));
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FillRect(BRect(0, 0, B_LARGE_ICON, bounds.bottom));
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// fIcon if any
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if(fIcon != NULL)
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{
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DrawBitmap(fIcon, BPoint( (B_LARGE_ICON / 2), fTopMargin));
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}
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}
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ShutdownWindow::ShutdownWindow(thread_id id)
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:BWindow(BRect( 139, 81, 407, 156), "Shutdown", B_TITLED_WINDOW_LOOK,
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B_NORMAL_WINDOW_FEEL, B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE | B_ASYNCHRONOUS_CONTROLS),
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fView(NULL)
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{
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fShutdownThread = id;
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SetPulseRate(1000000);
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fView = new SView(Bounds());
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AddChild(fView);
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}
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ShutdownWindow::~ShutdownWindow()
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{
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fView->LockLooper();
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fView->RemoveSelf();
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delete fView;
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}
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void
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ShutdownWindow::MessageReceived(BMessage *msg)
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{
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switch(msg->what)
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{
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default:
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BWindow::MessageReceived(msg);
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break;
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}
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}
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bool
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ShutdownWindow::QuitRequested()
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{
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SetPulseRate(0);
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kill(fShutdownThread, SIGUSR1);
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return true;
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}
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void
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ShutdownWindow::Quit()
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{
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||||
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// quit app on window close
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// be_app->PostMessage(B_QUIT_REQUESTED);
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// call default Quit()
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BWindow::Quit();
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}
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ShutdownApp::ShutdownApp(thread_id id)
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:BApplication("application/x-vnd.ShutDown-app")
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{
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fWindow = new ShutdownWindow(id);
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fWindow->SetWorkspaces(0xFFFFFFFF);
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fWindow->Show();
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}
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||||
|
||||
ShutdownApp::~ShutdownApp()
|
||||
{
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||||
}
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||||
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int32 app_thread(void *arg)
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||||
{
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||||
thread_id tid = (thread_id) arg;
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||||
(new ShutdownApp(tid))->Run();
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delete be_app;
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return B_OK;
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}
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||||
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/***************************/
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||||
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||||
void handle_usr1(int sig)
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||||
{
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||||
while (0);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
int quick = 0; // -q
|
||||
int alert = 0; // -a
|
||||
BMessenger msgr(roster_sig);
|
||||
|
||||
for (i = 1; i < argc; i++) {
|
||||
if (!strcmp(argv[i], "-q"))
|
||||
quick = 1;
|
||||
else if (!strcmp(argv[i], "-r"))
|
||||
reboot = 1;
|
||||
else if (!strcmp(argv[i], "-c")) {
|
||||
team_info ti;
|
||||
thread_info thi;
|
||||
int32 team_cookie = 0;
|
||||
int32 thread_cookie = 0;
|
||||
team_id myteam;
|
||||
|
||||
get_thread_info(find_thread(NULL), &thi);
|
||||
myteam = thi.team;
|
||||
while (get_next_team_info(&team_cookie, &ti) == B_OK) {
|
||||
if (strstr(ti.args, "shutdown") != NULL && (ti.team != myteam)) {
|
||||
thread_cookie = 0;
|
||||
while (get_next_thread_info(ti.team, &thread_cookie, &thi) == B_OK) {
|
||||
if (!strcmp(thi.name, "shutdown")) {
|
||||
kill(thi.thread, SIGUSR1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
exit (0);
|
||||
} else if (!strcmp(argv[i], "-a")) {
|
||||
alert = 1;
|
||||
} else if (!strcmp(argv[i], "-d") && (i+1 < argc)) {
|
||||
i++;
|
||||
time_to_sleep = strtol(argv[i], &argv[i], 10);
|
||||
} else {
|
||||
fprintf(stderr,
|
||||
"usage: %s [-r] [-q] [-c] [-a] [-d time]
|
||||
|
||||
-r reboot,
|
||||
-q quick shutdown (don't broadcast apps),
|
||||
-c cancel a running shutdown,
|
||||
-a alerts user while waiting,
|
||||
-d delay shutdown by <time> seconds.
|
||||
|
||||
", argv[0]);
|
||||
exit (1);
|
||||
}
|
||||
}
|
||||
|
||||
if (time_to_sleep > 0) {
|
||||
unsigned int left;
|
||||
thread_id BApp_thread;
|
||||
|
||||
signal(SIGUSR1, handle_usr1);
|
||||
|
||||
if (alert) {
|
||||
puts("shutting down");
|
||||
BApp_thread = spawn_thread(app_thread, "BApplication", B_NORMAL_PRIORITY, (void *)find_thread(NULL));
|
||||
resume_thread(BApp_thread);
|
||||
}
|
||||
|
||||
left = sleep((unsigned int)time_to_sleep);
|
||||
|
||||
if (alert) {
|
||||
status_t err;
|
||||
be_app->LockLooper();
|
||||
be_app->PostMessage(B_QUIT_REQUESTED);
|
||||
be_app->UnlockLooper();
|
||||
|
||||
wait_for_thread(BApp_thread, &err);
|
||||
snooze(100000);
|
||||
}
|
||||
|
||||
if (left > 0) {
|
||||
fprintf(stderr, "Shutdown cancelled.\n");
|
||||
exit (0);
|
||||
}
|
||||
}
|
||||
|
||||
if (quick) {
|
||||
if (reboot)
|
||||
_kshutdown_(SHUTDOWN_REBOOT);
|
||||
else
|
||||
_kshutdown_(SHUTDOWN_HALT);
|
||||
fprintf(stderr, "Shutdown failed!\n");
|
||||
return 2;
|
||||
} else {
|
||||
status_t err = 1;
|
||||
|
||||
if (reboot)
|
||||
err = msgr.SendMessage(B_SYSTEM_REBOOT);
|
||||
else
|
||||
err = msgr.SendMessage(B_SYSTEM_SHUTDOWN);
|
||||
if (err != B_OK) {
|
||||
fprintf(stderr, "Failed to send message to roster server: %s\n", strerror(err));
|
||||
exit (2);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user