projects/dwt-mac: dwt/widgets/FontDialog.d comparison

comparison dwt/widgets/FontDialog.d @ 37:642f460a0908

Fixed a lot of compile errors, a "hello world" app compiles now

author	Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date	Fri, 10 Oct 2008 12:29:48 +0200
parents	e831403a80a9
children	d8635bb48c7c

comparison

equal deleted inserted replaced

-:db5a898b2119
+:642f460a0908
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
+*
+* Port to the D programming language:
+*     Jacob Carlborg <jacob.carlborg@gmail.com>
 *******************************************************************************/
 module dwt.widgets.FontDialog;
-import dwt.dwthelper.utils;
 import dwt.DWT;
 import dwt.DWTException;
 import dwt.graphics.Font;
 import dwt.graphics.FontData;
 import dwt.graphics.PaletteData;
 import dwt.internal.cocoa.NSFontManager;
 import dwt.internal.cocoa.NSFontPanel;
 import dwt.internal.cocoa.NSString;
 import dwt.internal.cocoa.OS;
 import dwt.internal.cocoa.SWTPanelDelegate;
+import dwt.dwthelper.utils;
+import dwt.internal.cocoa.NSInteger;
+import dwt.widgets.Dialog;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
 /**
 * Instances of this class allow the user to select a font
 * from all available fonts in the system.
 * <dl>
 * </p>
 */
 public class FontDialog : Dialog {
 FontData fontData;
 RGB rgb;
-bool open;
+bool open_;
 int fontID, fontSize;
 /**
 * Constructs a new instance of this class given only its parent.
 *
 * @param parent a shell which will be the parent of the new instance
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 * </ul>
 * @exception DWTException <ul>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
 *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
 * </ul>
 */
 public this (Shell parent) {
 this (parent, DWT.APPLICATION_MODAL);
 }
 /**
 * Constructs a new instance of this class given its parent
 * and a style value describing its behavior and appearance.
 * <p>
 * The style value is either one of the style constants defined in
 * class <code>DWT</code> which is applicable to instances of this
 * class, or must be built by <em>bitwise OR</em>'ing together
 * (that is, using the <code>int</code> "|" operator) two or more
 * of those <code>DWT</code> style constants. The class description
 * lists the style constants that are applicable to the class.
 * Style bits are also inherited from superclasses.
 * </p>
 *
 * @param parent a shell which will be the parent of the new instance
 * @param style the style of dialog to construct
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 * </ul>
 * @exception DWTException <ul>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
 *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
 * </ul>
 */
 public this (Shell parent, int style) {
 super (parent, style);
 checkSubclass ();
 }
 void changeFont(int arg0) {
 }
 /**
 * Returns a FontData object describing the font that was
 * selected in the dialog, or null if none is available.
 *
 * @return the FontData for the selected font, or null
 * @deprecated use #getFontList ()
 */
 public FontData getFontData () {
 return fontData;
 }
 /**
 * Returns a FontData set describing the font that was
 * selected in the dialog, or null if none is available.
 *
 * @return the FontData for the selected font, or null
 * @since 2.1.1
 */
 public FontData [] getFontList () {
 if (fontData is null) return null;
 FontData [] result = new FontData [1];
 result [0] = fontData;
 return result;
 }
 /**
 * Returns an RGB describing the color that was selected
 * in the dialog, or null if none is available.
 *
 * @return the RGB value for the selected color, or null
 *
 * @see PaletteData#getRGBs
 *
 * @since 2.1
 */
 public RGB getRGB () {
 return rgb;
 }
 //int fontProc (int nextHandler, int theEvent, int userData) {
 //  int kind = OS.GetEventKind (theEvent);
 //  switch (kind) {
 //      case OS.kEventFontPanelClosed:
 //          open = false;
 //          break;
 //      case OS.kEventFontSelection:
 //          int [] fontID = new int [1];
 //          if (OS.GetEventParameter (theEvent, OS.kEventParamATSUFontID, OS.typeUInt32, null, 4, null, fontID) is OS.noErr) {
 //              this.fontID = fontID [0];
 //          }
 //          int [] fontSize = new int [1];
 //          if (OS.GetEventParameter (theEvent, OS.kEventParamATSUFontSize, OS.typeFixed, null, 4, null, fontSize) is OS.noErr) {
 //              this.fontSize = fontSize [0];
 //          }
 //          RGBColor color = new RGBColor ();
 //          int [] actualSize = new int [1];
 //          if (OS.GetEventParameter (theEvent, OS.kEventParamFontColor, OS.typeRGBColor, null, RGBColor.sizeof, actualSize, color) is OS.noErr) {
 //              int red = (color.red >> 8) & 0xFF;
 //              int green = (color.green >> 8) & 0xFF;
 //              int blue =  (color.blue >> 8) & 0xFF;
 //              rgb = new RGB (red, green, blue);
 //          } else {
 //              int [] dict = new int [1];
 //              if (OS.GetEventParameter (theEvent, OS.kEventParamDictionary, OS.typeCFDictionaryRef, null, 4, actualSize, dict) is OS.noErr) {
 //                  int [] attrib = new int [1];
 //                  if (OS.CFDictionaryGetValueIfPresent (dict [0], OS.kFontPanelAttributesKey (), attrib)) {
 //                      int [] tags = new int [1];
 //                      int [] sizes = new int [1];
 //                      int [] values = new int [1];
 //                      if (OS.CFDictionaryGetValueIfPresent (attrib [0], OS.kFontPanelAttributeTagsKey (), tags) &&
 //                          OS.CFDictionaryGetValueIfPresent (attrib [0], OS.kFontPanelAttributeSizesKey (), sizes) &&
 //                          OS.CFDictionaryGetValueIfPresent (attrib [0], OS.kFontPanelAttributeValuesKey (), values)
 //                      ) {
 //                          int count = OS.CFDataGetLength (tags [0]) / 4;
 //                          int tagPtr = OS.CFDataGetBytePtr (tags[0]);
 //                            int sizePtr = OS.CFDataGetBytePtr (sizes [0]);
 //                            int [] tag = new int [1];
 //                            int [] size = new int [1];
 //                            int valueOffset = 0;
 //                            for (int i = 0 ; i < count ; i++) {
 //                              OS.memmove (tag, tagPtr + (i * 4), 4);
 //                              OS.memmove (size, sizePtr + (i * 4), 4);
 //                                if (tag [0] is OS.kATSUColorTag && size[0] is RGBColor.sizeof) {
 //                                    int valuePtr = OS.CFDataGetBytePtr (values [0]);
 //                                  OS.memmove (color, valuePtr + valueOffset, RGBColor.sizeof);
 //                                  int red = (color.red >> 8) & 0xFF;
 //                                  int green = (color.green >> 8) & 0xFF;
 //                                  int blue =  (color.blue >> 8) & 0xFF;
 //                                  rgb = new RGB (red, green, blue);
 //                                    break ;
 //                                }
 //                                valueOffset = size[0];
 //                            }
 //                      }
 //                  }
 //              }
 //          }
 //          break;
 //  }
 //  return OS.noErr;
 //}
 /**
 * Makes the dialog visible and brings it to the front
 * of the display.
 *
 * @return a FontData object describing the font that was selected,
 *         or null if the dialog was cancelled or an error occurred
 *
 * @exception DWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the dialog has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the dialog</li>
 * </ul>
 */
 public FontData open () {
 Display display = parent !is null ? parent.display : Display.getCurrent ();
 NSFontPanel panel = NSFontPanel.sharedFontPanel();
 panel.setTitle(NSString.stringWith(title !is null ? title : ""));
 if (fontData !is null) {
 Font font = new Font(display, fontData);
 NSFontManager.sharedFontManager().setSelectedFont(font.handle, false);
 font.dispose();
 }
-SWTPanelDelegate delegate = cast(SWTPanelDelegate)new SWTPanelDelegate().alloc().init();
+SWTPanelDelegate delegate_ = cast(SWTPanelDelegate)(new SWTPanelDelegate()).alloc().init();
-int jniRef = OS.NewGlobalRef(this);
+NSInteger jniRef = OS.NewGlobalRef(this);
 if (jniRef is 0) DWT.error(DWT.ERROR_NO_HANDLES);
-delegate.setTag(jniRef);
+delegate_.setTag(jniRef);
-panel.setDelegate(delegate);
+panel.setDelegate(delegate_);
 fontData = null;
 panel.orderFront(null);
 NSApplication.sharedApplication().runModalForWindow_(panel);
 panel.setDelegate(null);
-delegate.release();
+delegate_.release();
 OS.DeleteGlobalRef(jniRef);
 NSFont font = NSFontManager.sharedFontManager().selectedFont();
 if (font !is null) {
 //TODO - this does work
 fontData = Font.cocoa_new(display, font).getFontData()[0];
 }
 return fontData;
 }
 /**
 * Sets a FontData object describing the font to be
 * selected by default in the dialog, or null to let
 * the platform choose one.
 *
 * @param fontData the FontData to use initially, or null
 * @deprecated use #setFontList (FontData [])
 */
 public void setFontData (FontData fontData) {
 this.fontData = fontData;
 }
 /**
 * Sets the set of FontData objects describing the font to
 * be selected by default in the dialog, or null to let
 * the platform choose one.
 *
 * @param fontData the set of FontData objects to use initially, or null
 *        to let the platform select a default when open() is called
 *
 * @see Font#getFontData
 *
 * @since 2.1.1
 */
 public void setFontList (FontData [] fontData) {
 if (fontData !is null && fontData.length > 0) {
 this.fontData = fontData [0];
 } else {
 this.fontData = null;
 }
 }
 /**
 * Sets the RGB describing the color to be selected by default
 * in the dialog, or null to let the platform choose one.
 *
 * @param rgb the RGB value to use initially, or null to let
 *        the platform select a default when open() is called
 *
 * @see PaletteData#getRGBs
 *
 * @since 2.1
 */
 public void setRGB (RGB rgb) {
 this.rgb = rgb;
 }
 void windowWillClose(int sender) {
 NSApplication.sharedApplication().stop(null);
 }
 }

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comparison dwt/widgets/FontDialog.d @ 37:642f460a0908