diff options
Diffstat (limited to 'src/libs/installer/component_p.cpp')
| -rw-r--r-- | src/libs/installer/component_p.cpp | 176 |
1 files changed, 32 insertions, 144 deletions
diff --git a/src/libs/installer/component_p.cpp b/src/libs/installer/component_p.cpp index 162b62c54..ae4a149a5 100644 --- a/src/libs/installer/component_p.cpp +++ b/src/libs/installer/component_p.cpp @@ -59,17 +59,16 @@ namespace QInstaller { // -- ComponentPrivate ComponentPrivate::ComponentPrivate(PackageManagerCore *core, Component *qq) - : q(qq), - m_core(core), - m_parentComponent(0), - m_licenseOperation(0), - m_minimumProgressOperation(0), - m_newlyInstalled (false), - m_operationsCreated(false), - m_autoCreateOperations(true), - m_operationsCreatedSuccessfully(true), - m_updateIsAvailable(false), - m_scriptEngine(0) + : q(qq) + , m_core(core) + , m_parentComponent(0) + , m_licenseOperation(0) + , m_minimumProgressOperation(0) + , m_newlyInstalled (false) + , m_operationsCreated(false) + , m_autoCreateOperations(true) + , m_operationsCreatedSuccessfully(true) + , m_updateIsAvailable(false) { } @@ -88,111 +87,11 @@ ComponentPrivate::~ComponentPrivate() delete widget.data(); } -QScriptEngine *ComponentPrivate::scriptEngine() +ScriptEngine *ComponentPrivate::scriptEngine() const { - if (m_scriptEngine != 0) - return m_scriptEngine; - - - m_scriptEngine = new QScriptEngine(q); - - // register translation stuff - m_scriptEngine->installTranslatorFunctions(); - - // register QMessageBox::StandardButton enum in the script connection - registerMessageBox(m_scriptEngine); - - // register ::WizardPage enum in the script connection - QScriptValue qinstaller = m_scriptEngine->newArray(); - setProperty(qinstaller, QLatin1String("Introduction"), PackageManagerCore::Introduction); - setProperty(qinstaller, QLatin1String("LicenseCheck"), PackageManagerCore::LicenseCheck); - setProperty(qinstaller, QLatin1String("TargetDirectory"), PackageManagerCore::TargetDirectory); - setProperty(qinstaller, QLatin1String("ComponentSelection"), PackageManagerCore::ComponentSelection); - setProperty(qinstaller, QLatin1String("StartMenuSelection"), PackageManagerCore::StartMenuSelection); - setProperty(qinstaller, QLatin1String("ReadyForInstallation"), PackageManagerCore::ReadyForInstallation); - setProperty(qinstaller, QLatin1String("PerformInstallation"), PackageManagerCore::PerformInstallation); - setProperty(qinstaller, QLatin1String("InstallationFinished"), PackageManagerCore::InstallationFinished); - setProperty(qinstaller, QLatin1String("End"), PackageManagerCore::End); - - // register ::Status enum in the script connection - setProperty(qinstaller, QLatin1String("Success"), PackageManagerCore::Success); - setProperty(qinstaller, QLatin1String("Failure"), PackageManagerCore::Failure); - setProperty(qinstaller, QLatin1String("Running"), PackageManagerCore::Running); - setProperty(qinstaller, QLatin1String("Canceled"), PackageManagerCore::Canceled); - - // maybe used by old scripts - setProperty(qinstaller, QLatin1String("InstallerFailed"), PackageManagerCore::Failure); - setProperty(qinstaller, QLatin1String("InstallerSucceeded"), PackageManagerCore::Success); - setProperty(qinstaller, QLatin1String("InstallerUnfinished"), PackageManagerCore::Unfinished); - setProperty(qinstaller, QLatin1String("InstallerCanceledByUser"), PackageManagerCore::Canceled); - - QScriptValue installerObject = m_scriptEngine->newQObject(m_core); - installerObject.setProperty(QLatin1String("componentByName"), m_scriptEngine - ->newFunction(qInstallerComponentByName, 1)); - - m_scriptEngine->globalObject().setProperty(QLatin1String("QInstaller"), qinstaller); - m_scriptEngine->globalObject().setProperty(QLatin1String("installer"), installerObject); - - // register QDesktopServices in the script connection - m_scriptEngine->globalObject().setProperty(QLatin1String("QDesktopServices"), getDesktopServices()); - m_scriptEngine->globalObject().setProperty(QLatin1String("component"), m_scriptEngine->newQObject(q)); - - QScriptValue fileDialog = m_scriptEngine->newArray(); - fileDialog.setProperty(QLatin1String("getExistingDirectory"), - m_scriptEngine->newFunction(qFileDialogGetExistingDirectory)); - m_scriptEngine->globalObject().setProperty(QLatin1String("QFileDialog"), fileDialog); - - return m_scriptEngine; + return m_core->componentScriptEngine(); } -void ComponentPrivate::setProperty(QScriptValue &scriptValue, const QString &propertyName, int value) -{ - scriptValue.setProperty(propertyName, m_scriptEngine->newVariant(value)); -} - -// -- private - -QScriptValue ComponentPrivate::getDesktopServices() -{ - QScriptValue desktopServices = m_scriptEngine->newArray(); -#if QT_VERSION < 0x050000 - setProperty(desktopServices, QLatin1String("DesktopLocation"), QDesktopServices::DesktopLocation); - setProperty(desktopServices, QLatin1String("DesktopLocation"), QDesktopServices::DesktopLocation); - setProperty(desktopServices, QLatin1String("DocumentsLocation"), QDesktopServices::DocumentsLocation); - setProperty(desktopServices, QLatin1String("FontsLocation"), QDesktopServices::FontsLocation); - setProperty(desktopServices, QLatin1String("ApplicationsLocation"), QDesktopServices::ApplicationsLocation); - setProperty(desktopServices, QLatin1String("MusicLocation"), QDesktopServices::MusicLocation); - setProperty(desktopServices, QLatin1String("MoviesLocation"), QDesktopServices::MoviesLocation); - setProperty(desktopServices, QLatin1String("PicturesLocation"), QDesktopServices::PicturesLocation); - setProperty(desktopServices, QLatin1String("TempLocation"), QDesktopServices::TempLocation); - setProperty(desktopServices, QLatin1String("HomeLocation"), QDesktopServices::HomeLocation); - setProperty(desktopServices, QLatin1String("DataLocation"), QDesktopServices::DataLocation); - setProperty(desktopServices, QLatin1String("CacheLocation"), QDesktopServices::CacheLocation); -#else - setProperty(desktopServices, QLatin1String("DesktopLocation"), QStandardPaths::DesktopLocation); - setProperty(desktopServices, QLatin1String("DesktopLocation"), QStandardPaths::DesktopLocation); - setProperty(desktopServices, QLatin1String("DocumentsLocation"), QStandardPaths::DocumentsLocation); - setProperty(desktopServices, QLatin1String("FontsLocation"), QStandardPaths::FontsLocation); - setProperty(desktopServices, QLatin1String("ApplicationsLocation"), QStandardPaths::ApplicationsLocation); - setProperty(desktopServices, QLatin1String("MusicLocation"), QStandardPaths::MusicLocation); - setProperty(desktopServices, QLatin1String("MoviesLocation"), QStandardPaths::MoviesLocation); - setProperty(desktopServices, QLatin1String("PicturesLocation"), QStandardPaths::PicturesLocation); - setProperty(desktopServices, QLatin1String("TempLocation"), QStandardPaths::TempLocation); - setProperty(desktopServices, QLatin1String("HomeLocation"), QStandardPaths::HomeLocation); - setProperty(desktopServices, QLatin1String("DataLocation"), QStandardPaths::DataLocation); - setProperty(desktopServices, QLatin1String("CacheLocation"), QStandardPaths::CacheLocation); -#endif - - desktopServices.setProperty(QLatin1String("openUrl"), - m_scriptEngine->newFunction(qDesktopServicesOpenUrl)); - desktopServices.setProperty(QLatin1String("displayName"), - m_scriptEngine->newFunction(qDesktopServicesDisplayName)); - desktopServices.setProperty(QLatin1String("storageLocation"), - m_scriptEngine->newFunction(qDesktopServicesStorageLocation)); - return desktopServices; -} - - // -- ComponentModelHelper ComponentModelHelper::ComponentModelHelper() @@ -202,8 +101,8 @@ ComponentModelHelper::ComponentModelHelper() } /*! - Returns the number of child components. Depending if virtual components are visible or not the count might - differ from what one will get if calling Component::childComponents(...).count(). + Returns the number of child components. Depending if virtual components are visible or not, + the count might differ from what one will get if calling Component::childComponents(...).count(). */ int ComponentModelHelper::childCount() const { @@ -213,49 +112,38 @@ int ComponentModelHelper::childCount() const } /*! - Returns the index of this component as seen from it's parent. + Returns the component at index position in the list. Index must be a valid position in + the list (i.e., index >= 0 && index < childCount()). Otherwise it returns 0. */ -int ComponentModelHelper::indexInParent() const +Component *ComponentModelHelper::childAt(int index) const { - int index = 0; - if (Component *parent = m_componentPrivate->m_parentComponent->parentComponent()) - index = parent->childComponents(false, AllMode).indexOf(m_componentPrivate->m_parentComponent); - return (index >= 0 ? index : 0); + if (index < 0 && index >= childCount()) + return 0; + + if (m_componentPrivate->m_core->virtualComponentsVisible()) + return m_componentPrivate->m_allChildComponents.value(index, 0); + return m_componentPrivate->m_childComponents.value(index, 0); } /*! - Returns all children and whose children depending if virtual components are visible or not. + Returns all descendants of this component depending if virtual components are visible or not. */ -QList<Component*> ComponentModelHelper::childs() const +QList<Component*> ComponentModelHelper::childItems() const { QList<Component*> *components = &m_componentPrivate->m_childComponents; if (m_componentPrivate->m_core->virtualComponentsVisible()) components = &m_componentPrivate->m_allChildComponents; QList<Component*> result; - foreach (Component *component, *components) { + foreach (Component *const component, *components) { result.append(component); - result += component->childs(); + result += component->childItems(); } return result; } /*! - Returns the component at index position in the list. Index must be a valid position in - the list (i.e., index >= 0 && index < childCount()). Otherwise it returns 0. -*/ -Component *ComponentModelHelper::childAt(int index) const -{ - if (index >= 0 && index < childCount()) { - if (m_componentPrivate->m_core->virtualComponentsVisible()) - return m_componentPrivate->m_allChildComponents.value(index, 0); - return m_componentPrivate->m_childComponents.value(index, 0); - } - return 0; -} - -/*! - Determines if the components installations status can be changed. The default value is true. + Determines if the installation status of the component can be changed. The default value is true. */ bool ComponentModelHelper::isEnabled() const { @@ -263,7 +151,7 @@ bool ComponentModelHelper::isEnabled() const } /*! - Enables oder disables ability to change the components installations status. + Enables or disables the ability to change the installation status of the components. */ void ComponentModelHelper::setEnabled(bool enabled) { @@ -271,7 +159,7 @@ void ComponentModelHelper::setEnabled(bool enabled) } /*! - Returns whether the component is tristate; that is, if it's checkable with three separate states. + Returns whether the component is tri-state; that is, if it's checkable with three separate states. The default value is false. */ bool ComponentModelHelper::isTristate() const @@ -280,10 +168,10 @@ bool ComponentModelHelper::isTristate() const } /*! - Sets whether the component is tristate. If tristate is true, the component is checkable with three + Sets whether the component is tri-state. If tri-state is true, the component is checkable with three separate states; otherwise, the component is checkable with two states. - (Note that this also requires that the component is checkable; see isCheckable().) + Note: this also requires that the component is checkable. \sa isCheckable() */ void ComponentModelHelper::setTristate(bool tristate) { |