Examples of org.eclipse.swt.widgets.ColorDialog.open()

Class org.eclipse.swt.widgets.ColorDialog

Examples of org.eclipse.swt.widgets.ColorDialog.open()

org.eclipse.swt.widgets.ColorDialog.open()
Makes the receiver visible and brings it to the front of the display. @return the selected color, or null if the dialog wascancelled, no color was selected, or an error occurred @exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

        colorButton.setText("Color");
        colorButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent arg0) {
                ColorDialog dialog = new ColorDialog(IComponentTestPanel.this.getShell());
                RGB rgb = dialog.open();
                if (rgb != null) {
                    Color col = new Color(Display.getCurrent(), rgb);
                    theComponent.setCometeForeground(ColorTool.getCometeColor(col));
                    col.dispose();
                    colorList.deselectAll();

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            public void handleEvent(Event event)
            {
              // Abre el "color picker"
              ColorDialog cd = new ColorDialog(dialogShell, SWT.NONE);
              cd.setText("Sample Color Dialog");
              RGB rgb = cd.open();
              if ( rgb != null )
                color = new Color(dialogShell.getDisplay(), rgb);
              colorCanvas.redraw();
            }
          };

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            public void handleEvent(Event event)
            {
              // Abre el "color picker"
              ColorDialog cd = new ColorDialog(dialogShell, SWT.NONE);
              cd.setText("Sample Color Dialog");
              RGB rgb = cd.open();
              if ( rgb != null )
                color = new Color(dialogShell.getDisplay(), rgb);
              colorCanvas.redraw();
            }
          };

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Background_paint"));
                        dlg.setRGB(SWTOtherEditor.this.backgroundPaintCanvas
                                .getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTOtherEditor.this.backgroundPaintCanvas.setColor(
                                    new Color(getDisplay(), rgb));
                        }
                    }

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTTitleEditor.this.titleColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            // create the new color and set it to the
                            // SwtPaintCanvas
                            SWTTitleEditor.this.titleColor = new Color(
                                    getDisplay(), rgb);

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Outline_Paint"));
                        dlg.setRGB(SWTPlotAppearanceEditor.this
                                .outlinePaintCanvas.getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTPlotAppearanceEditor.this.outlinePaintCanvas
                                    .setColor(new Color(getDisplay(), rgb));
                        }
                    }

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Background_paint"));
                        dlg.setRGB(SWTPlotAppearanceEditor.this
                                .backgroundPaintCanvas.getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTPlotAppearanceEditor.this.backgroundPaintCanvas
                                    .setColor(new Color(getDisplay(), rgb));
                        }
                    }

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTAxisEditor.this.labelPaintColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                          // create the new color and set it to the
                          // SwtPaintCanvas
                            SWTAxisEditor.this.labelPaintColor = new Color(
                                    getDisplay(), rgb);

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                        FontDialog dlg = new FontDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Font_Selection"));
                        dlg.setFontList(new FontData[] {
                                SWTAxisEditor.this.tickLabelFont});
                        if (dlg.open() != null) {
                            // Dispose of any fonts we have created
                            if (SWTAxisEditor.this.font != null) {
                                SWTAxisEditor.this.font.dispose();
                            }
                            // Create the new font and set it into the title

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTTitleEditor.this.titleColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            // create the new color and set it to the
                            // SwtPaintCanvas
                            SWTTitleEditor.this.titleColor = new Color(
                                    getDisplay(), rgb);

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