org.eclipse.swt.widgets.Scrollable.gtk_key_press_event()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Scrollable.gtk_key_press_event()方法的一些代码示例，展示了Scrollable.gtk_key_press_event()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Scrollable.gtk_key_press_event()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Scrollable
类名称：Scrollable
方法名：gtk_key_press_event

Scrollable.gtk_key_press_event介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

  1. @Override
  2. long /*int*/ gtk_key_press_event (long /*int*/ widget, long /*int*/ event) {
  3.   GdkEventKey keyEvent = new GdkEventKey ();
  4.   OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  5.   int key = keyEvent.keyval;
  6.   keyPressDefaultSelectionHandler (event, key);
  7.   return super.gtk_key_press_event (widget, event);
  8. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   int /*long*/ result = super.gtk_key_press_event (widget, event);
  4.   if (result != 0) return result;
  5.   /*
  6.   * Feature in GTK.  The default behavior when the return key
  7.   * is pressed is to select the default button.  This is not the
  8.   * expected behavior for Composite and its subclasses.  The
  9.   * fix is to avoid calling the default handler.
  10.   */
  11.   if ((state & CANVAS) != 0 && socketHandle == 0) {
  12.     GdkEventKey keyEvent = new GdkEventKey ();
  13.     OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  14.     int key = keyEvent.keyval;
  15.     switch (key) {
  16.       case OS.GDK_Return:
  17.       case OS.GDK_KP_Enter: return 1;
  18.     }
  19.   }
  20.   return result;
  21. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   int /*long*/ result = super.gtk_key_press_event (widget, event);
  4.   if (result != 0) return result;
  5.   /*
  6.   * Feature in GTK.  The default behavior when the return key
  7.   * is pressed is to select the default button.  This is not the
  8.   * expected behavior for Composite and its subclasses.  The
  9.   * fix is to avoid calling the default handler.
  10.   */
  11.   if ((state & CANVAS) != 0 && socketHandle == 0) {
  12.     GdkEventKey keyEvent = new GdkEventKey ();
  13.     OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  14.     int key = keyEvent.keyval;
  15.     switch (key) {
  16.       case OS.GDK_Return:
  17.       case OS.GDK_KP_Enter: return 1;
  18.     }
  19.   }
  20.   return result;
  21. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

  1. @Override
  2. long /*int*/ gtk_key_press_event (long /*int*/ widget, long /*int*/ event) {
  3.   long /*int*/ result = super.gtk_key_press_event (widget, event);
  4.   if (result != 0) return result;
  5.   /*
  6.   * Feature in GTK.  The default behavior when the return key
  7.   * is pressed is to select the default button.  This is not the
  8.   * expected behavior for Composite and its subclasses.  The
  9.   * fix is to avoid calling the default handler.
  10.   */
  11.   if ((state & CANVAS) != 0 && socketHandle == 0) {
  12.     GdkEventKey keyEvent = new GdkEventKey ();
  13.     OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  14.     int key = keyEvent.keyval;
  15.     switch (key) {
  16.       case OS.GDK_Return:
  17.       case OS.GDK_KP_Enter: return 1;
  18.     }
  19.   }
  20.   return result;
  21. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   GdkEventKey keyEvent = new GdkEventKey ();
  4.   OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  5.   int key = keyEvent.keyval;
  6.   keyPressDefaultSelectionHandler (event, key);
  7.   return super.gtk_key_press_event (widget, event);
  8. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   GdkEventKey keyEvent = new GdkEventKey ();
  4.   OS.memmove (keyEvent, event, GdkEventKey.sizeof);
  5.   int key = keyEvent.keyval;
  6.   keyPressDefaultSelectionHandler (event, key);
  7.   return super.gtk_key_press_event (widget, event);
  8. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   boolean handleSegments = false, segmentsCleared = false;
  4.   if (hooks (SWT.Segments) || filters (SWT.Segments)) {
  5.     GdkEventKey gdkEvent = new GdkEventKey ();
  6.     OS.memmove (gdkEvent, event, GdkEventKey.sizeof);
  7.     if (gdkEvent.length > 0 && (gdkEvent.state & (OS.GDK_MOD1_MASK | OS.GDK_CONTROL_MASK)) == 0) {
  8.       handleSegments = true;
  9.       if (segments != null) {
  10.         clearSegments (true);
  11.         segmentsCleared = true;
  12.       }
  13.     }
  14.   }
  15.   int /*long*/ result = super.gtk_key_press_event (widget, event);
  16.   if (result != 0) fixIM ();
  17.   if (gdkEventKey == -1) result = 1;
  18.   gdkEventKey = 0;
  19.   if (handleSegments && (result != 0 || segmentsCleared)) {
  20.     applySegments ();
  21.   }
  22.   return result;
  23. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

  1. @Override
  2. long /*int*/ gtk_key_press_event (long /*int*/ widget, long /*int*/ event) {
  3.   boolean handleSegments = false, segmentsCleared = false;
  4.   if (hooks (SWT.Segments) || filters (SWT.Segments)) {
  5.     GdkEventKey gdkEvent = new GdkEventKey ();
  6.     OS.memmove (gdkEvent, event, GdkEventKey.sizeof);
  7.     if (gdkEvent.length > 0 && (gdkEvent.state & (OS.GDK_MOD1_MASK | OS.GDK_CONTROL_MASK)) == 0) {
  8.       handleSegments = true;
  9.       if (segments != null) {
  10.         clearSegments (true);
  11.         segmentsCleared = true;
  12.       }
  13.     }
  14.   }
  15.   long /*int*/ result = super.gtk_key_press_event (widget, event);
  16.   if (result != 0) fixIM ();
  17.   if (gdkEventKey == -1) result = 1;
  18.   gdkEventKey = 0;
  19.   if (handleSegments && (result != 0 || segmentsCleared)) {
  20.     applySegments ();
  21.   }
  22.   return result;
  23. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

  1. @Override
  2. int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ event) {
  3.   boolean handleSegments = false, segmentsCleared = false;
  4.   if (hooks (SWT.Segments) || filters (SWT.Segments)) {
  5.     GdkEventKey gdkEvent = new GdkEventKey ();
  6.     OS.memmove (gdkEvent, event, GdkEventKey.sizeof);
  7.     if (gdkEvent.length > 0 && (gdkEvent.state & (OS.GDK_MOD1_MASK | OS.GDK_CONTROL_MASK)) == 0) {
  8.       handleSegments = true;
  9.       if (segments != null) {
  10.         clearSegments (true);
  11.         segmentsCleared = true;
  12.       }
  13.     }
  14.   }
  15.   int /*long*/ result = super.gtk_key_press_event (widget, event);
  16.   if (result != 0) fixIM ();
  17.   if (gdkEventKey == -1) result = 1;
  18.   gdkEventKey = 0;
  19.   if (handleSegments && (result != 0 || segmentsCleared)) {
  20.     applySegments ();
  21.   }
  22.   return result;
  23. }

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