private void setupSwatchTab(TabPanel panel) {
final ListView<FlatColor> colorList = new ListView<FlatColor>();
colorList.setModel(manager.colorManager.getSwatchModel());
colorList.setColumnWidth(20);
colorList.setRowHeight(20);
colorList.setOrientation(ListView.Orientation.HorizontalWrap);
colorList.setRenderer(
new ListView.ItemRenderer<FlatColor>() {
public void draw(
GFX gfx,
ListView listView,
FlatColor flatColor,
int i,
double x,
double y,
double w,
double h) {
gfx.setPaint(flatColor);
gfx.fillRect(x, y, w, h);
}
});
EventBus.getSystem()
.addListener(
colorList,
SelectionEvent.Changed,
new Callback<SelectionEvent>() {
public void call(SelectionEvent e) throws Exception {
int n = e.getView().getSelectedIndex();
setSelectedFill(colorList.getModel().get(n));
popup.setVisible(false);
}
});
final PopupMenuButton switcher = new PopupMenuButton();
final ArrayListModel<Palette> palettes = manager.colorManager.getPalettes();
switcher.setModel(palettes);
Button addButton = new Button("+");
addButton.onClicked(
new Callback<ActionEvent>() {
public void call(ActionEvent actionEvent) throws Exception {
if (!palettes.get(switcher.getSelectedIndex()).isEditable()) {
return;
}
final Stage dialog = Stage.createStage();
dialog.setTitle("Color");
final ColorPickerPanel picker = new ColorPickerPanel();
Callback<ActionEvent> okay =
new Callback<ActionEvent>() {
public void call(ActionEvent event) {
FlatColor color = picker.getColor();
manager.colorManager.addSwatch(color);
dialog.hide();
}
};
Callback<ActionEvent> canceled =
new Callback<ActionEvent>() {
public void call(ActionEvent event) {
dialog.hide();
}
};
dialog.setContent(
new VFlexBox()
.add(picker)
.add(
new HFlexBox()
.add(new Button("okay").onClicked(okay))
.add(new Button("cancel").onClicked(canceled))));
dialog.setWidth(400);
dialog.setHeight(370);
dialog.centerOnScreen();
}
});
switcher.setTextRenderer(
new ListView.TextRenderer() {
public String toString(SelectableControl selectableControl, Object palette, int i) {
if (palette instanceof Palette) {
return ((Palette) palette).getName();
} else {
return "foo";
}
}
});
EventBus.getSystem()
.addListener(
switcher,
SelectionEvent.Changed,
new Callback<SelectionEvent>() {
public void call(SelectionEvent selectionEvent) throws Exception {
int n = selectionEvent.getView().getSelectedIndex();
manager.colorManager.setCurrentPalette(palettes.get(n));
colorList.setModel(manager.colorManager.getSwatchModel());
}
});
VFlexBox vbox = new VFlexBox();
vbox.setFill(FlatColor.GRAY);
vbox.add(colorList, 1);
vbox.add(new HFlexBox().add(addButton).add(switcher));
vbox.setBoxAlign(FlexBox.Align.Stretch);
panel.add("Swatches", vbox);
}
private ListView<Paint> setupGradientTab(TabPanel panel) {
double size = 40;
// linears
Paint gf1 =
new LinearGradientFill()
.setStartX(0)
.setStartXSnapped(Snap.Start)
.setEndX(size)
.setEndXSnapped(Snap.End)
.setStartY(size / 2)
.setStartYSnapped(Snap.Middle)
.setEndY(size / 2)
.setEndYSnapped(Snap.Middle)
.addStop(0, FlatColor.BLACK)
.addStop(1, FlatColor.WHITE);
Paint gf2 =
new LinearGradientFill()
.setStartX(size / 2)
.setStartXSnapped(Snap.Middle)
.setEndX(size / 2)
.setEndXSnapped(Snap.Middle)
.setStartY(0)
.setStartYSnapped(Snap.Start)
.setEndY(size)
.setEndYSnapped(Snap.End)
.addStop(0, FlatColor.BLACK)
.addStop(1, FlatColor.WHITE);
Paint gf3 =
new LinearGradientFill()
.setStartX(0)
.setStartXSnapped(Snap.Start)
.setEndX(size)
.setEndXSnapped(Snap.End)
.setStartY(0)
.setStartYSnapped(Snap.Start)
.setEndY(size)
.setEndYSnapped(Snap.End)
.addStop(0, FlatColor.BLACK)
.addStop(1, FlatColor.WHITE);
// linears 2
Paint gf6 =
new LinearGradientFill()
.setStartX(0)
.setStartXSnapped(Snap.Start)
.setStartY(size / 2)
.setStartYSnapped(Snap.Middle)
.setEndX(size)
.setEndXSnapped(Snap.End)
.setEndY(size / 2)
.setEndYSnapped(Snap.Middle)
.addStop(0.0, FlatColor.BLACK)
.addStop(0.5, FlatColor.WHITE)
.addStop(1.0, FlatColor.BLACK);
// radials
Paint gf4 =
new RadialGradientFill()
.setCenterX(size / 2)
.setCenterY(size / 2)
.setRadius(size / 2)
.addStop(0, FlatColor.BLACK)
.addStop(1, FlatColor.WHITE);
Paint gf5 =
new RadialGradientFill()
.setCenterX(size / 2)
.setCenterY(size / 2)
.setRadius(size / 2)
.addStop(0.0, FlatColor.BLACK)
.addStop(0.5, FlatColor.WHITE)
.addStop(1.0, FlatColor.BLACK);
ListModel<Paint> gradientModel = ListView.createModel(gf1, gf2, gf3, gf6, gf4, gf5);
final ListView<Paint> gradientList =
new ListView<Paint>()
.setModel(gradientModel)
.setColumnWidth(size)
.setRowHeight(size)
.setOrientation(ListView.Orientation.HorizontalWrap)
.setRenderer(paintItemRenderer);
panel.add("gradients", gradientList);
EventBus.getSystem()
.addListener(
gradientList,
SelectionEvent.Changed,
new Callback<SelectionEvent>() {
public void call(SelectionEvent e) throws Exception {
int n = e.getView().getSelectedIndex();
setSelectedFill(gradientList.getModel().get(n));
popup.setVisible(false);
}
});
return gradientList;
}