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public String iconsPath = "C:/Documents and Settings/darty/Bureau/Icons2"; //path to folder containing icons
public String iconFolder1 = iconsPath+"/Action";
public String iconFolder2 = iconsPath+"/Annotation";
public String iconFolder3 = iconsPath+"/Moyen Fixe";
public String iconFolder4 = iconsPath+"/Moyen Mobile";
public Composite c1, c2, c3, c4, cconf;
public CTabFolder tabfolder;
public Action actionOpenFolder, actionOpenConfig;
public Composite createTable(CTabFolder folder, UIIconGroup oIconGroup) {
ScrolledComposite scroller = new ScrolledComposite(folder, SWT.V_SCROLL | SWT.H_SCROLL);
final Composite composite = new Composite(scroller, SWT.NONE);
composite.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
Vector vtItems = oIconGroup.getItems();
int count = vtItems.size();
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = count;
gridLayout.makeColumnsEqualWidth = false;
gridLayout.verticalSpacing = 0;
composite.setLayout(gridLayout);
for (int i=0; i<count; i++) {
final UIIconItem oItem = (UIIconItem)vtItems.elementAt(i);
final Label label1 = new Label(composite, SWT.LEFT);
label1.setImage(oItem.getImage());
label1.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
label1.setToolTipText(oItem.getName());
final DragSource dragSource = new DragSource(label1, DND.DROP_COPY);
Transfer[] formats = new Transfer[] { TextTransfer.getInstance()};
dragSource.setTransfer(formats);
dragSource.addDragListener(new DragSourceListener() {
public void dragStart(DragSourceEvent event) {
event.doit = true;
}
public void dragSetData(DragSourceEvent event) {
if (TextTransfer.getInstance().isSupportedType(event.dataType)) {
String sData = oItem.getImageString();
sData = "Citise"+sData;
event.data = sData;
}
}
public void dragFinished(DragSourceEvent event) {}
});
label1.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
dragSource.dispose();
}
});
}
scroller.setContent(composite);
scroller.setExpandHorizontal(true);
scroller.setExpandVertical(true);
scroller.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
return scroller;
}
public UIIconGroup createIconGroup(String iconFolder) {
UIIconGroup ig = new UIIconGroup();
Vector<UIIconItem> iconList=new Vector<UIIconItem>();
File folder = new File(iconFolder);
String[] children = folder.list();
if (children != null) {
for (int i=0; i<children.length; i++) {
if (!children[i].equals("Thumbs.db")) {
String filename = iconFolder+"/"+children[i];
UIIconItem item= new UIIconItem();
Image icon= new Image(Display.getCurrent(),filename);
item.setImageString(filename);
item.setName(children[i]);
item.setImage(icon);
iconList.addElement(item);
}
}
}
ig.setItems(iconList);
String[] path = iconFolder.split("/");
ig.setFolderName(path[path.length-1]);
return ig;
}
public Composite createConfig(CTabFolder folder) {
ScrolledComposite scrollerConf = new ScrolledComposite(folder, SWT.V_SCROLL | SWT.H_SCROLL);
final Composite compositeConf = new Composite(scrollerConf, SWT.NONE);
compositeConf.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
GridLayout gridLayoutConf = new GridLayout();
gridLayoutConf.numColumns = 3;
gridLayoutConf.makeColumnsEqualWidth = false;
gridLayoutConf.verticalSpacing = 0;
compositeConf.setLayout(gridLayoutConf);
Label labelConfig = new Label(compositeConf, SWT.LEFT);
labelConfig.setText("Configuration");
labelConfig.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE));
scrollerConf.setContent(compositeConf);
return compositeConf;
}
@Override
public void createPartControl(Composite parent) {
//ACTIONS
makeActions();
contributeToActionBars();
//NOUVEAU TABLEAU D'ONGLETS
tabfolder = new CTabFolder(parent, SWT.BORDER);
// Set up a gradient background for the selected tab
Display display = parent.getDisplay();
tabfolder.setSelectionBackground(new Color[] {
display.getSystemColor(SWT.COLOR_RED),
display.getSystemColor(SWT.COLOR_YELLOW),
display.getSystemColor(SWT.COLOR_DARK_BLUE)}, new int[] { 50,
100});
File f = new File(iconsPath);
if (f.exists() && f.isDirectory()) {
UIIconGroup myIconGroup1 = createIconGroup(iconFolder1);
UIIconGroup myIconGroup2 = createIconGroup(iconFolder2);
UIIconGroup myIconGroup3 = createIconGroup(iconFolder3);
UIIconGroup myIconGroup4 = createIconGroup(iconFolder4);
//ONGLET 1
CTabItem onglet1 = new CTabItem(tabfolder, SWT.NONE);
//onglet1.setText(myIconGroup1.getFolderName());
onglet1.setText(" "+myIconGroup1.getFolderName()+" ");
c1=createTable(tabfolder, myIconGroup1);
onglet1.setControl( c1 );
//ONGLET 2
CTabItem onglet2 = new CTabItem(tabfolder, SWT.NONE);
onglet2.setText(" "+myIconGroup2.getFolderName()+" ");
c2=createTable(tabfolder, myIconGroup2);
onglet2.setControl( c2 );
//ONGLET 3
CTabItem onglet3 = new CTabItem(tabfolder, SWT.NONE);
onglet3.setText(" "+myIconGroup3.getFolderName()+" ");
c3 = createTable(tabfolder, myIconGroup3);
onglet3.setControl( c3 );
//ONGLET 4
CTabItem onglet4 = new CTabItem(tabfolder, SWT.NONE);
onglet4.setText(" "+myIconGroup4.getFolderName()+" ");
c4 = createTable(tabfolder, myIconGroup4);
onglet4.setControl( c4 );
} else {
CTabItem ongletConfig = new CTabItem(tabfolder, SWT.NONE);
ongletConfig.setText("Configuration");
cconf = createConfig(tabfolder);
ongletConfig.setControl(cconf);
}
} |
CTabFolder & CTabItem => Widget has the wrong parent
) j'essaie de crééer une vue qui affiche des icones dans des dossiers, dans cette vue je crée un onglet pour chaque dossier.
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