summaryrefslogtreecommitdiffstats
path: root/plugins/scheduler/schedulerplugin.cpp
blob: 436f32bc0e0713f35ee15eafd431d7d0866da52b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
/***************************************************************************
 *   Copyright (C) 2006 by Ivan Vasić                                      *
 *   ivasic@gmail.com                                                      *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.           *
 ***************************************************************************/
#include <kgenericfactory.h>

#include <interfaces/coreinterface.h>
#include <interfaces/guiinterface.h>
#include <util/constants.h>
#include <util/log.h>

#include <tqstring.h>
#include <tqtimer.h>
#include <tqdatetime.h>

#include <kmessagebox.h>
#include <klocale.h>
#include <kstdaction.h>
#include <kiconloader.h>
#include <kglobal.h>

#include "schedulerplugin.h"
#include "schedulerpluginsettings.h"
#include "bwscheduler.h"
#include "schedulerprefpage.h"
#include "bwsprefpagewidget.h"

#include <torrent/downloadcap.h>
#include <torrent/uploadcap.h>
#include <torrent/globals.h>

using namespace bt;

K_EXPORT_COMPONENT_FACTORY(ktschedulerplugin,KGenericFactory<kt::SchedulerPlugin>("schedulerplugin"))

namespace kt
{	
	const TQString NAME = "Bandwith Scheduler";
	const TQString AUTHOR = "Ivan Vasic";
	const TQString EMAIL = "ivasic@gmail.com";
	const TQString DESCRIPTION = i18n("Bandwidth scheduling plugin");

	SchedulerPlugin::SchedulerPlugin(TQObject* parent, const char* name, const TQStringList& args)
	: Plugin(parent, name, args,NAME,i18n("Bandwidth Scheduler"),AUTHOR,EMAIL,DESCRIPTION, "clock")
	{
		setXMLFile("ktschedulerpluginui.rc");
		bws_action = 0;
		connect(&m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(timer_triggered()));
	}


	SchedulerPlugin::~SchedulerPlugin()
	{
	}

	void SchedulerPlugin::load()
	{
		Pref = new SchedulerPrefPage(this);
		getGUI()->addPrefPage(Pref);
		BWScheduler::instance().setCoreInterface(getCore());
		
		TQDateTime now = TQDateTime::currentDateTime();
		
		//each hour
		TQDateTime hour = now.addSecs(3600);
		TQTime t(hour.time().hour(), 0);
		
		//each minute
// 		TQDateTime hour = now.addSecs(60);
// 		TQTime t(hour.time().hour(), hour.time().minute());
		
		TQDateTime round(hour.date(), t);
		
		// add a 5 second safety margin (BUG: 131246)
		int secs_to = now.secsTo(round) + 5;
		
		m_timer.start(secs_to*1000);

		BWScheduler::instance().trigger();
		
// 		updateEnabledBWS();
		bws_action = new KAction(i18n("Open Bandwidth Scheduler" ), "clock", 0, this,
								 TQT_SLOT(openBWS()), actionCollection(), "bwscheduler" );
	}

	void SchedulerPlugin::unload()
	{
		getGUI()->removePrefPage(Pref);
		if(Pref)
			delete Pref;
		Pref = 0;
		
		if(bws_action)
			delete bws_action;
		bws_action = 0;
		
		m_timer.stop();
	}
	
	void SchedulerPlugin::timer_triggered()
	{
		m_timer.changeInterval(3600*1000);
		TQDateTime now = TQDateTime::currentDateTime();
		BWScheduler::instance().trigger();
	}
	
	void SchedulerPlugin::openBWS()
	{
		if(SchedulerPluginSettings::enableBWS())
		{
			BWSPrefPageWidget dlg;
			dlg.exec();
		}
		else
			KMessageBox::sorry(0, i18n("Bandwidth scheduler is disabled. Go to Preferences->Scheduler to enable it."));
	}
	
	void SchedulerPlugin::updateEnabledBWS()
	{
		if(SchedulerPluginSettings::enableBWS())
		{
			bws_action = new KAction(i18n("Open Bandwidth Scheduler" ), "clock", 0, this,
									 TQT_SLOT(openBWS()), actionCollection(), "bwscheduler" );
		}
		else
		{
			if(bws_action)
				delete bws_action;
			bws_action = 0;
		}
	}
	
	bool SchedulerPlugin::versionCheck(const TQString & version) const
	{
		return version == KT_VERSION_MACRO;
	}
}