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juce_ApplicationProperties.cpp
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace
juce
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{
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ApplicationProperties::ApplicationProperties
()
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{
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}
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ApplicationProperties::~ApplicationProperties
()
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{
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closeFiles
();
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}
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//==============================================================================
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void
ApplicationProperties::setStorageParameters
(
const
PropertiesFile::Options
&
newOptions
)
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{
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options =
newOptions
;
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}
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//==============================================================================
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void
ApplicationProperties::openFiles()
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{
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// You need to call setStorageParameters() before trying to get hold of the properties!
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jassert (options.
applicationName
.
isNotEmpty
());
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if
(options.
applicationName
.
isNotEmpty
())
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{
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PropertiesFile::Options
o
(options);
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if
(userProps ==
nullptr
)
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{
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o
.commonToAllUsers =
false
;
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userProps.reset (
new
PropertiesFile
(
o
));
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}
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if
(commonProps ==
nullptr
)
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{
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o.commonToAllUsers =
true
;
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commonProps.reset (
new
PropertiesFile (o));
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}
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userProps->setFallbackPropertySet (commonProps.get());
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}
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}
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PropertiesFile
*
ApplicationProperties::getUserSettings
()
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{
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if
(userProps ==
nullptr
)
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openFiles();
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return
userProps.get();
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}
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PropertiesFile
*
ApplicationProperties::getCommonSettings
(
const
bool
returnUserPropsIfReadOnly
)
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{
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if
(commonProps ==
nullptr
)
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openFiles();
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if
(
returnUserPropsIfReadOnly
)
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{
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if
(commonSettingsAreReadOnly == 0)
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commonSettingsAreReadOnly = commonProps->save() ? -1 : 1;
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if
(commonSettingsAreReadOnly > 0)
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return
userProps.get();
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}
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return
commonProps.get();
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}
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bool
ApplicationProperties::saveIfNeeded
()
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{
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return
(userProps ==
nullptr
|| userProps->saveIfNeeded())
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&& (commonProps ==
nullptr
|| commonProps->saveIfNeeded());
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}
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void
ApplicationProperties::closeFiles
()
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{
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userProps.reset();
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commonProps.reset();
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}
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}
// namespace juce
juce::ApplicationProperties::closeFiles
void closeFiles()
Definition
juce_ApplicationProperties.cpp:102
juce::ApplicationProperties::getUserSettings
PropertiesFile * getUserSettings()
Definition
juce_ApplicationProperties.cpp:71
juce::ApplicationProperties::ApplicationProperties
ApplicationProperties()
Definition
juce_ApplicationProperties.cpp:30
juce::ApplicationProperties::getCommonSettings
PropertiesFile * getCommonSettings(bool returnUserPropsIfReadOnly)
Definition
juce_ApplicationProperties.cpp:79
juce::ApplicationProperties::saveIfNeeded
bool saveIfNeeded()
Definition
juce_ApplicationProperties.cpp:96
juce::ApplicationProperties::~ApplicationProperties
~ApplicationProperties()
Definition
juce_ApplicationProperties.cpp:34
juce::ApplicationProperties::setStorageParameters
void setStorageParameters(const PropertiesFile::Options &options)
Definition
juce_ApplicationProperties.cpp:40
juce::Array
Definition
juce_Array.h:56
juce::PropertiesFile
Definition
juce_PropertiesFile.h:49
juce::String::isNotEmpty
bool isNotEmpty() const noexcept
Definition
juce_String.h:302
juce::PropertiesFile::Options
Definition
juce_PropertiesFile.h:62
juce::PropertiesFile::Options::applicationName
String applicationName
Definition
juce_PropertiesFile.h:70
JuceLibraryCode
modules
juce_data_structures
app_properties
juce_ApplicationProperties.cpp
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