MythTV
master
mythtv
programs
mythfrontend
settingshelper.h
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// Qt
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#include <QObject>
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// MythTV
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#include "
libmythbase/mythcorecontext.h
"
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#include "
libmythtv/scheduledrecording.h
"
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#include "
libmythui/mythuihelper.h
"
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class
SettingsHelper
:
public
QObject
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{
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Q_OBJECT
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public
:
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SettingsHelper
(
void
) =
default
;
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~SettingsHelper
(
void
)
override
=
default
;
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public
slots:
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void
RunProlog
(
const
QString &settingsPage)
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{
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m_settingsPage
= settingsPage;
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LOG
(VB_GENERAL, LOG_DEBUG,
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QString(
"SettingHelper::RunProlog called: %1"
).arg(
m_settingsPage
));
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GetMythUI
()->
AddCurrentLocation
(
"Setup"
);
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gCoreContext
->
ActivateSettingsCache
(
false
);
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}
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void
RunEpilog
(
void
)
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{
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LOG
(VB_GENERAL, LOG_DEBUG,
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QString(
"SettingHelper::RunEpilog called: %1"
).arg(
m_settingsPage
));
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GetMythUI
()->
RemoveCurrentLocation
();
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gCoreContext
->
ActivateSettingsCache
(
true
);
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// tell the backend the settings may have changed
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gCoreContext
->
SendMessage
(
"CLEAR_SETTINGS_CACHE"
);
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// tell the frontend the settings may have changed
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gCoreContext
->
dispatch
(
MythEvent
(QString(
"CLEAR_SETTINGS_CACHE"
)));
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if
(
m_settingsPage
==
"settings general"
||
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m_settingsPage
==
"settings generalrecpriorities"
)
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ScheduledRecording::ReschedulePlace
(
"TVMenuCallback"
);
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}
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private
:
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QString
m_settingsPage
;
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};
MythCoreContext::SendMessage
void SendMessage(const QString &message)
Definition:
mythcorecontext.cpp:1525
MythUILocation::RemoveCurrentLocation
QString RemoveCurrentLocation()
Definition:
mythuilocation.cpp:12
SettingsHelper::m_settingsPage
QString m_settingsPage
Definition:
settingshelper.h:52
MythEvent
This class is used as a container for messages.
Definition:
mythevent.h:16
LOG
#define LOG(_MASK_, _LEVEL_, _QSTRING_)
Definition:
mythlogging.h:39
SettingsHelper::RunEpilog
void RunEpilog(void)
Definition:
settingshelper.h:31
scheduledrecording.h
SettingsHelper::SettingsHelper
SettingsHelper(void)=default
gCoreContext
MythCoreContext * gCoreContext
This global variable contains the MythCoreContext instance for the app.
Definition:
mythcorecontext.cpp:55
ScheduledRecording::ReschedulePlace
static void ReschedulePlace(const QString &why)
Definition:
scheduledrecording.h:33
SettingsHelper
Definition:
settingshelper.h:9
mythuihelper.h
mythcorecontext.h
MythCoreContext::ActivateSettingsCache
void ActivateSettingsCache(bool activate=true)
Definition:
mythcorecontext.cpp:837
SettingsHelper::RunProlog
void RunProlog(const QString &settingsPage)
Definition:
settingshelper.h:20
SettingsHelper::~SettingsHelper
~SettingsHelper(void) override=default
MythUILocation::AddCurrentLocation
void AddCurrentLocation(const QString &Location)
Definition:
mythuilocation.cpp:5
GetMythUI
MythUIHelper * GetMythUI()
Definition:
mythuihelper.cpp:66
MythCoreContext::dispatch
void dispatch(const MythEvent &event)
Definition:
mythcorecontext.cpp:1727
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