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TA貢獻1796條經(jīng)驗 獲得超4個贊
這是我的答案。在每個 Gluon 項目中,都有一個名為的類GluonApplication,它看起來像這樣:
package com.gluonapplication;
import com.gluonapplication.thread.SocketConnection;
import com.gluonapplication.views.PrimaryView;
import com.gluonapplication.views.SecondaryView;
import com.gluonhq.charm.glisten.application.MobileApplication;
import com.gluonhq.charm.glisten.visual.Swatch;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.stage.Stage;
public class GluonApplication extends MobileApplication {
public static final String PRIMARY_VIEW = HOME_VIEW;
public static final String SECONDARY_VIEW = "Secondary View";
@Override
public void init() {
addViewFactory(PRIMARY_VIEW, () -> new PrimaryView().getView());
addViewFactory(SECONDARY_VIEW, () -> new SecondaryView().getView());
DrawerManager.buildDrawer(this);
}
@Override
public void postInit(Scene scene) {
Swatch.GREEN.assignTo(scene);
scene.getStylesheets().add(GluonApplication.class.getResource("style.css").toExternalForm());
((Stage) scene.getWindow()).getIcons().add(new Image(GluonApplication.class.getResourceAsStream("/icon2.png")));
}
}
可以訪問控制器類中的所有字段。只需這樣做:
public class GluonApplication extends MobileApplication {
public static final String PRIMARY_VIEW = HOME_VIEW;
public static final String SECONDARY_VIEW = "Secondary View";
private SocketConnection socketConnection;
private View primaryView; // Add
private View secondaryView; // Add
@Override
public void init() {
primaryView = new PrimaryView().getView();
secondaryView = new SecondaryView().getView();
addViewFactory(PRIMARY_VIEW, () -> primaryView);
addViewFactory(SECONDARY_VIEW, () -> secondaryView);
DrawerManager.buildDrawer(this);
/*
* This will start the socket connection
*/
socketConnection = new SocketConnection(primaryView, secondaryView);
socketConnection.start();
}
@Override
public void postInit(Scene scene) {
Swatch.GREEN.assignTo(scene);
scene.getStylesheets().add(GluonApplication.class.getResource("style.css").toExternalForm());
((Stage) scene.getWindow()).getIcons().add(new Image(GluonApplication.class.getResourceAsStream("/icon2.png")));
}
}
然后在SocketConnection的構(gòu)造函數(shù)中。您可以像這樣訪問字段:
/*
* Constructor
*/
public SocketConnection(View primaryView, View secondaryView) {
/*
* For secondaryView
*/
statusTextField = (TextField) secondaryView.lookup("#statusTextField");
ipAddressTextField = (TextField) secondaryView.lookup("#ipAddressTextField");
startSignalModeComboBox = (ComboBox<String>) secondaryView.lookup("#startSignalModeComboBox");
predictHorizonTextField = (TextField) secondaryView.lookup("#predictHorizonTextField");
controlHorizonTextField = (TextField) secondaryView.lookup("#controlHorizonTextField");
sampleTimeTextField = (TextField) secondaryView.lookup("#sampleTimeTextField");
pwmDutyCallTextField = (TextField) secondaryView.lookup("#pwmDutyCallTextField");
endTimeOfStartSignalTextField = (TextField) secondaryView.lookup("#endTimeOfStartSignalTextField");
referencePointTextField = (TextField) secondaryView.lookup("#referencePointTextField");
portTextField = (TextField) secondaryView.lookup("#portTextField");
/*
* For primaryView
*/
lineChart = (LineChart<String, Number>) primaryView.lookup("#lineChart");
/*
* Declare the data object inside the chart
*/
time_output = new Series<String, Number>();
lineChart.getData().add(time_output);
}
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