324155cd1e
Gregory Nutt is has submitted the SGA Uros Platise has submitted the ICLA Ken Pettit has submitted the ICLA Sebastien Lorquet has submitted the ICLA Pierre-Noel Bouteville has submitted the ICLA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
168 lines
4.7 KiB
C++
168 lines
4.7 KiB
C++
/****************************************************************************
|
|
* apps/include/graphics/nxwm/iapplicationwindow.hxx
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __APPS_INCLUDE_GRAPHICS_NXWM_IAPPLICATIONWINDOW_NXX
|
|
#define __APPS_INCLUDE_GRAPHICS_NXWM_IAPPLICATIONWINDOW_NXX
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include "graphics/nxwidgets/inxwindow.hxx"
|
|
#include "graphics/nxwidgets/cnxstring.hxx"
|
|
#include "graphics/nxwidgets/cwidgetcontrol.hxx"
|
|
|
|
#include "graphics/nxwm/iapplication.hxx"
|
|
|
|
/****************************************************************************
|
|
* Pre-Processor Definitions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Abstract Base Class
|
|
****************************************************************************/
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
namespace NxWM
|
|
{
|
|
/**
|
|
* Forward references
|
|
*/
|
|
|
|
class IApplication;
|
|
|
|
/**
|
|
* This callback class is used by the application to get notification of toolbar
|
|
* related events.
|
|
*/
|
|
|
|
class IApplicationCallback
|
|
{
|
|
public:
|
|
/**
|
|
* Called when the window minimize button is pressed.
|
|
*/
|
|
|
|
virtual void minimize(void) = 0;
|
|
|
|
/**
|
|
* Called when the window minimize close is pressed.
|
|
*/
|
|
|
|
virtual void close(void) = 0;
|
|
};
|
|
|
|
/**
|
|
* This class represents the general application window. The actual window
|
|
* may be a contained, framed window or and unframed, fullscreen window.
|
|
*/
|
|
|
|
class IApplicationWindow
|
|
{
|
|
public:
|
|
/**
|
|
* A virtual destructor is required in order to override the IApplicationWindow
|
|
* destructor. We do this because if we delete IApplicationWindow, we want the
|
|
* destructor of the class that inherits from IApplicationWindow to run, not this
|
|
* one.
|
|
*/
|
|
|
|
virtual ~IApplicationWindow(void) { }
|
|
|
|
/**
|
|
* Initialize window. Window initialization is separate from
|
|
* object instantiation so that failures can be reported.
|
|
*
|
|
* @return True if the window was successfully initialized.
|
|
*/
|
|
|
|
virtual bool open(void) = 0;
|
|
|
|
/**
|
|
* Re-draw the application window
|
|
*/
|
|
|
|
virtual void redraw(void) = 0;
|
|
|
|
/**
|
|
* The application window is hidden (either it is minimized or it is
|
|
* maximized, but not at the top of the hierarchy)
|
|
*/
|
|
|
|
virtual void hide(void) = 0;
|
|
|
|
/**
|
|
* Recover the contained window instance
|
|
*
|
|
* @return. The window used by this application
|
|
*/
|
|
|
|
virtual NXWidgets::INxWindow *getWindow(void) const = 0;
|
|
|
|
/**
|
|
* Recover the contained widget control
|
|
*
|
|
* @return. The widget control used by this application
|
|
*/
|
|
|
|
virtual NXWidgets::CWidgetControl *getWidgetControl(void) const = 0;
|
|
|
|
/**
|
|
* Block further activity on this window in preparation for window
|
|
* shutdown.
|
|
*
|
|
* @param app. The application to be blocked
|
|
*/
|
|
|
|
virtual void block(IApplication *app) = 0;
|
|
|
|
/**
|
|
* Set the window label
|
|
*
|
|
* @param appname. The name of the application to place on the window
|
|
*/
|
|
|
|
virtual void setWindowLabel(NXWidgets::CNxString &appname) = 0;
|
|
|
|
/**
|
|
* Report of this is a "normal" window or a full screen window. The
|
|
* primary purpose of this method is so that window manager will know
|
|
* whether or not it show draw the task bar.
|
|
*
|
|
* @return True if this is a full screen window.
|
|
*/
|
|
|
|
virtual bool isFullScreen(void) const = 0;
|
|
|
|
/**
|
|
* Register to receive callbacks when toolbar icons are selected
|
|
*/
|
|
|
|
virtual void registerCallbacks(IApplicationCallback *callback) = 0;
|
|
};
|
|
}
|
|
|
|
#endif // __cplusplus
|
|
|
|
#endif // __APPS_INCLUDE_GRAPHICS_NXWM_IAPPLICATIONWINDOW_NXX
|