added quick update action

Author: Skycoder42

doc/Doxyfile

@@ -988,6 +988,7 @@ EXCLUDE_SYMBOLS        = QtAutoUpdaterCoreDeclarativeModule \
 						 QNodeCreatedChangeBase \
 						 QPaintEngineEx \
 						 QTechniqueFilter \
+						 Action \
 						 DelayButton \
 						 Dialog \
 						 QtObject

src/imports/autoupdaterquick/UpdateAction.qml

@@ -0,0 +1,36 @@
+import QtQuick 2.13
+import QtQuick.Controls 2.13
+import de.skycoder42.QtAutoUpdater.Core 3.0
+
+/*! @brief A simple action for update checks
+ *
+ * @extends QtQuick.Controls.Action
+ *
+ * The UpdateAction is a ready-made "action" to check for updates. It is connected to an updater and
+ * thus will automatically start checking for updates. It will also automatically disable itself
+ * while checking for updates.
+ *
+ * @sa QtAutoUpdater::Updater, QtAutoUpdater::Updater::checkForUpdates,
+ * @ref qtautoupdater_image_page "Image Page"
+ */
+Action {
+	id: updateAction
+
+	/*! @brief The updater to be used by the action to check for updates
+	 *
+	 * @default{`null`}
+	 *
+	 * @accessors{
+	 *	@memberAc{updater}
+	 * }
+	 * @sa QtAutoUpdater::Updater
+	 */
+	property Updater updater: null
+
+	text: qsTr("Check for updates")
+	icon.name: "system-software-update"
+	icon.source: "qrc:/de/skycoder42/QtAutoUpdater/Quick/icons/update.svg"
+	enabled: updater && !updater.running
+
+	onTriggered: updater.checkForUpdates()
+}

src/imports/autoupdaterquick/autoupdaterquick.pro

@@ -30,7 +30,8 @@ QML_FILES += \
 	UpdateInstallerPage.qml \
 	UpdateInstallerComponent.qml \
 	SuccessView.qml \
-	UpdateButton.qml
+	UpdateButton.qml\
+	UpdateAction.qml
 
 RESOURCES += \
 	autoupdaterquick.qrc

src/imports/autoupdaterquick/qmldir

@@ -21,3 +21,4 @@ UpdateResultDialog 3.0 UpdateResultDialog.qml
 UpdateInfoComponent 3.0 UpdateInfoComponent.qml
 UpdateInstallerComponent 3.0 UpdateInstallerComponent.qml
 UpdateButton 3.0 UpdateButton.qml
+UpdateAction 3.0 UpdateAction.qml