NxWM update

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4677 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 143 insertions, 0 deletions

diff --git a/NxWidgets/nxwm/include/cstartwindow.hxx b/NxWidgets/nxwm/include/cstartwindow.hxx
new file mode 100644
index 000000000..c47b85d83
--- /dev/null
+++ b/NxWidgets/nxwm/include/cstartwindow.hxx
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+/****************************************************************************
+ * NxWidgets/nxwm/include/cnxstart.hxx
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX, NxWidgets, nor the names of its contributors
+ *    me be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __INCLUDE_CSTARTWINDOW_NXX
+#define __INCLUDE_CSTARTWINDOW_NXX
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+ 
+#include <nuttx/config.h>
+
+#include "iapplication.hxx"
+#include "tnxarray.hxx"
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Abstract Base Classes
+ ****************************************************************************/
+
+#if defined(__cplusplus)
+
+namespace NxWM
+{
+  class CTaskbar;
+  class CApplicationWindow;
+
+  class CStartWindow : public IApplication
+  {
+  protected:
+    CTaskbar               *m_taskbar;       /**< Reference to the "parent" taskbar */
+    TNxArray<CApplication*> m_applications;  /**< List of apps in the start window */
+
+    /**
+     * CStartWindow Constructor
+     */
+
+    ~CStartWindow(void);
+
+  public:
+
+    /**
+     * CStartWindow Constructor
+     *
+     * @param taskbar.  A pointer to the parent task bar instance
+     * @param window.  The window to be used by this application.
+     */
+
+    CStartWindow(CTaskbar *taskbar, CApplicationWindow *window);
+
+    /**
+     * Each implementation of IApplication must provide a method to recover
+     * the contained CApplicationWindow instance.
+     */
+
+    CApplicationWindow *getWindow(void) const;
+
+    /**
+     * Get the icon associated with the application
+     *
+     * @return An instance if IBitmap that may be used to rend the
+     *   application's icon.  This is an new IBitmap instance that must
+     *   be deleted by the caller when it is no long needed.
+     */
+
+    NXWidgets::IBitmap *getIcon(void);
+
+    /**
+     * Get the name string associated with the application
+     *
+     * @return A copy if CNxString that contains the name of the application.
+     */
+
+    NXWidgets::CNxString getName(void);
+
+    /**
+     * Start the application.
+     */
+
+    run(void);
+
+    /**
+     * Stop the application.
+     */
+
+    stop(void);
+
+    /**
+     * Add the application to the start window.  The general sequence for
+     * setting up the start window is:
+     *
+     * 1. Call CTaskBar::openApplicationWindow to create a window for the start window,
+     * 2. Call CStartMenu::addApplication numerous times to install applications
+     *    in the start window.
+     * 3. Call CTaskBar::startApplication (initially minimized) to start the start
+     *    window application.
+     *
+     * @param application.  The new application to add to the start window
+     * @return true on success
+     */
+
+    bool addApplication(IApplication *application);
+  };
+}
+
+#endif // __cplusplus
+
+#endif // __INCLUDE_CSTARTWINDOW_NXX